This is the documentation for the Matter Ontology. All instances of the Matter class are listed here. Matter has substance but no explicit form.

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Documentation last generated on 2019-11-03 19:29 EST.

(e)-dimethomorph

This instance has a related Wikipedia page. Short extract:
Dimethomorph is a fungicide with systemic function. It is used for treating mildew and root rot caused by organisms such as Pythium and Phytophthora species.

This instance is a narrower concept derived from compound

1,1'-biphenyl

Alternative labels for this instance are biphenyl.

This instance has a related Wikipedia page. Short extract:
Biphenyl (also known as diphenyl, phenylbenzene, 1,1′-biphenyl, lemonene or BP) is an organic compound that forms colorless crystals. Particularly in older literature, compounds containing the functional group consisting of biphenyl less one hydrogen (the site at which it is attached) may use the prefixes xenyl or diphenylyl.It has a distinctively pleasant smell.

This instance is a narrower concept derived from compound

1,1,1,2-tetrachloroethane

This instance has a related Wikipedia page. Short extract:
1,1,1,2-Tetrachloroethane is a chlorinated hydrocarbon. It is a colorless liquid with a sweet chloroform-like odor.

This instance is a narrower concept derived from compound

1,1,1-trichloro-2-propanone

This instance is a narrower concept derived from compound

1,1,1-trichloroethane

This instance has a related Wikipedia page. Short extract:
The organic compound 1,1,1-trichloroethane, also known as methyl chloroform, is a chloroalkane. This colourless, sweet-smelling liquid was once produced industrially in large quantities for use as a solvent.

This instance is a narrower concept derived from compound

1,1,2,2-tetrachloroethane

This instance has a related Wikipedia page. Short extract:
1,1,2,2-Tetrachloroethane is a chlorinated derivative of ethane. It has the highest solvent power of any chlorinated hydrocarbon.

This instance is a narrower concept derived from compound

1,1,2-trichloro-1,2,2-trifluoroethane

Alternative labels for this instance are trichlorotrifluoroethane.

This instance has a related Wikipedia page. Short extract:
1,1,2-Trichloro-1,2,2-trifluoroethane, also called trichlorotrifluoroethane or CFC-113, is a chlorofluorocarbon. It has the formula Cl2FC-CClF2.

This instance is a narrower concept derived from compound

1,1,2-trichloroethane

This instance has a related Wikipedia page. Short extract:
1,1,2-Trichloroethane, or 1,1,2-TCA, is an organochloride solvent with the molecular formula C2H3Cl3. It is a colourless, sweet-smelling liquid that does not dissolve in water, but is soluble in most organic solvents.

This instance is a narrower concept derived from compound

1,1-dichloro-2-propanone

This instance is a narrower concept derived from compound

1,1-dichloroethane

This instance has a related Wikipedia page. Short extract:
1,1-Dichloroethane is a chlorinated hydrocarbon. It is a colorless oily liquid with a chloroform-like odor.

This instance is a narrower concept derived from compound

1,1-dichloroethene

Alternative labels for this instance are 1,1-dce, 1,1-dichloroethylene, vinylidene-chloride.

This instance has a related Wikipedia page. Short extract:
1,1-Dichloroethene, commonly called 1,1-dichloroethylene or vinylidene chloride or 1,1-DCE, is an organochloride with the molecular formula C2H2Cl2. It is a colorless liquid with a sharp odor.

This instance is a narrower concept derived from compound

1,1-dichloropropene

This instance is a narrower concept derived from compound

1,2,3,4,6,7,8,9-octachlorodibenzo-p-dioxin

This instance is a narrower concept derived from compound

1,2,3,4,6,7,8,9-octachlorodibenzofuran

This instance is a narrower concept derived from compound

1,2,3,4,6,7,8-heptachlorodibenzo-p-dioxin

This instance is a narrower concept derived from compound

1,2,3,4,6,7,8-heptachlorodibenzofuran

This instance is a narrower concept derived from compound

1,2,3,4,7,8,9-heptachlorodibenzofuran

This instance is a narrower concept derived from compound

1,2,3,4,7,8-hexachlorodibenzo-p-dioxin

This instance is a narrower concept derived from compound

1,2,3,4,7,8-hexachlorodibenzofuran

This instance is a narrower concept derived from compound

1,2,3,4-tetramethylbenzene

This instance is a narrower concept derived from compound

1,2,3,5-tetramethylbenzene

This instance is a narrower concept derived from compound

1,2,3,6,7,8-hexachlorodibenzo-p-dioxin

This instance is a narrower concept derived from compound

1,2,3,6,7,8-hexachlorodibenzofuran

This instance is a narrower concept derived from compound

1,2,3,7,8,9-hexachlorodibenzofuran

This instance is a narrower concept derived from compound

1,2,3,7,8-pentachlorodibenzo-p-dioxin

This instance is a narrower concept derived from compound

1,2,3,7,8-pentachlorodibenzofuran

This instance is a narrower concept derived from compound

1,2,3-trichlorobenzene

This instance is a narrower concept derived from compound

1,2,3-trichloropropane

This instance has a related Wikipedia page. Short extract:
1,2,3-Trichloropropane (TCP) is a organic compound with the formula CHCl(CH2Cl)2. It is a colorless liquid that is used as a solvent and in other specialty applications.

This instance is a narrower concept derived from compound

1,2,3-trimethylbenzene

This instance has a related Wikipedia page. Short extract:
1,2,3-Trimethylbenzene is an organic compound with the chemical formula C6H3(CH3)3. Classified as an aromatic hydrocarbon, it is a flammable colorless liquid.

This instance is a narrower concept derived from compound

1,2,4,5-tetrachlorobenzene

This instance is a narrower concept derived from compound

1,2,4,5-tetramethylbenzene

Alternative labels for this instance are durene.

This instance has a related Wikipedia page. Short extract:
Durene, or 1,2,4,5-tetramethylbenzene, is an organic compound with the formula C6H2(CH3)4. It is a colourless solid with a sweet odor.

This instance is a narrower concept derived from compound

1,2,4-trichlorobenzene

This instance has a related Wikipedia page. Short extract:
1,2,4-Trichlorobenzene is an organochlorine compound, one of three isomers of trichlorobenzene. It is a derivative of benzene with three chloride substituents.

This instance is a narrower concept derived from compound

1,2,4-trimethylbenzene

This instance has a related Wikipedia page. Short extract:
1,2,4-Trimethylbenzene, also known as pseudocumene, is an organic compound with the chemical formula C6H3(CH3)3. Classified as an aromatic hydrocarbon, it is a flammable colorless liquid with a strong odor.

This instance is a narrower concept derived from compound

1,2-bis(2,4,6-tribromophenoxy)ethane

This instance is a narrower concept derived from compound

1,2-dibromo-3-chloropropane

This instance has a related Wikipedia page. Short extract:
1,2-Dibromo-3-chloropropane, (dibromochloropropane) better known as DBCP, is the organic compound with the formula BrCH(CH2Br)(CH2Cl). It is a dense colorless liquid although commercial samples often appear amber or even brown.

This instance is a narrower concept derived from compound

1,2-dibromoethane

Alternative labels for this instance are ede, ethylene-dibromide.

This instance has a related Wikipedia page. Short extract:
1,2-Dibromoethane, also known as ethylene dibromide (EDB), is an organobromine compound with the chemical formula (CH2Br2). Although trace amounts occur naturally in the ocean, where it is formed probably by algae and kelp, it is mainly synthetic.

This instance is a narrower concept derived from compound

1,2-dibromoethene

Alternative labels for this instance are ethene,-1,2-dibromo-.

This instance is a narrower concept derived from compound

1,2-dichloro-1,1,2-trifluoroethane

This instance is a narrower concept derived from compound

1,2-dichlorobenzene

Alternative labels for this instance are o-dichlorobenzene.

This instance has a related Wikipedia page. Short extract:
1,2-Dichlorobenzene, or orthodichlorobenzene (ODCB), is an organic compound with the formula C6H4Cl2. This colourless liquid is poorly soluble in water but miscible with most organic solvents.

This instance is a narrower concept derived from compound

1,2-dichloroethane

Alternative labels for this instance are edc, ethylene-dichloride.

This instance has a related Wikipedia page. Short extract:
The chemical compound 1,2-dichloroethane, commonly known as ethylene dichloride (EDC), is a chlorinated hydrocarbon. It is a colourless liquid with a chloroform-like odour.

This instance is a narrower concept derived from compound

1,2-dichloroethene

Alternative labels for this instance are 1,2-dichloroethylene.

This instance has a related Wikipedia page. Short extract:
1,2-Dichloroethene, commonly called 1,2-dichloroethylene or 1,2-DCE, is an organochloride with the molecular formula C2H2Cl2. It is a highly flammable, colorless liquid with a sharp, harsh odor.

This instance is a narrower concept derived from compound

1,2-dichloropropane

This instance has a related Wikipedia page. Short extract:
1,2-Dichloropropane is an organic compound classified as a chlorocarbon. It is a colorless, flammable liquid with a sweet odor.

This instance is a narrower concept derived from compound

1,2-dichloropropene

This instance is a narrower concept derived from compound

1,2-dimethylnaphthalene

This instance is a narrower concept derived from compound

1,2-diphenylhydrazine

Alternative labels for this instance are hydrazobenzone.

This instance has a related Wikipedia page. Short extract:
Hydrazobenzene (1,2-diphenylhydrazine) is an aromatic organic compound consisting of two aniline groups joined via their nitrogen atoms. It is an important industrial chemical used in the manufacture of dyes, pharmaceuticals, and hydrogen peroxide.

This instance is a narrower concept derived from compound

1,3,5-trichlorobenzene

This instance has a related Wikipedia page. Short extract:
1,3,5-Trichlorobenzene is an organochlorine compound. It is one of the three isomers of trichlorobenzene.

This instance is a narrower concept derived from compound

1,3,5-trimethylbenzene

This instance has a related Wikipedia page. Short extract:
Mesitylene or 1,3,5-trimethylbenzene is a derivative of benzene with three methyl substituents positioned symmetrically around the ring. The other two isomeric trimethylbenzenes are 1,2,4-trimethylbenzene (pseudocumene) and 1,2,3-trimethylbenzene (hemimellitene).

This instance is a narrower concept derived from compound

1,3,5-trinitrobenzene

This instance has a related Wikipedia page. Short extract:
1,3,5-Trinitrobenzene is a nitrated benzene-derivative that is classified as a high explosive, being moderately explosive in liquid form and extremely explosive in its dry powder form. It has a clear to light yellow sludgy appearance.

This instance is a narrower concept derived from compound

1,3-dichlorobenzene

Alternative labels for this instance are m-dichlorobenzene.

This instance has a related Wikipedia page. Short extract:
1,3-Dichlorobenzene is an organic compound with the formula C6H4Cl2. It is the least common of the three isomers of dichlorobenzene, it is a colorless liquid that is insoluble in water.

This instance is a narrower concept derived from compound

1,3-dichloropropane

This instance has a related Wikipedia page. Short extract:
1,3-Dichloropropane is a compound of chlorine, hydrogen, and carbon. It may be found as a contaminant in soil fumigants containing 1,3-dichloropropene.

This instance is a narrower concept derived from compound

1,3-dichloropropene

This instance has a related Wikipedia page. Short extract:
1,3-Dichloropropene, sold under diverse trade names, is an organochlorine compound. It is colorless liquid with a sweet smell.

This instance is a narrower concept derived from compound

1,3-dinitrobenzene

Alternative labels for this instance are m-dinitrobenzene.

This instance has a related Wikipedia page. Short extract:
Dinitrobenzenes are chemical compounds composed of a benzene ring and two nitro group (-NO2) substituents. The three possible arrangements of the nitro groups afford three isomers, 1,2-dinitrobenzene, 1,3-dinitrobenzene, and 1,4-dinitrobenzene.

This instance is a narrower concept derived from compound

1,4-dichlorobenzene

Alternative labels for this instance are p-dichlorobenzene.

This instance has a related Wikipedia page. Short extract:
1,4-Dichlorobenzene (1,4-DCB, p-DCB, or para-dichlorobenzene, sometimes abbreviated as PDB or para) is an organic compound with the formula C6H4Cl2. This colorless solid has a strong odor.

This instance is a narrower concept derived from compound

1,4-diethylbenzene

This instance is a narrower concept derived from compound

1,4-dioxane

This instance has a related Wikipedia page. Short extract:
1,4-Dioxane () is a heterocyclic organic compound, classified as an ether. It is a colorless liquid with a faint sweet odor similar to that of diethyl ether.

This instance is a narrower concept derived from compound

1,4-naphthoquinone

This instance has a related Wikipedia page. Short extract:
1,4-Naphthoquinone or para-naphthoquinone is an organic compound derived from naphthalene. It forms volatile yellow triclinic crystals and has a sharp odor similar to benzoquinone.

This instance is a narrower concept derived from compound

1,6-dimethylnaphthalene

This instance is a narrower concept derived from compound

1-(1,2,3,4,5,6,7,8-octahydro-2,3,8,8-tetramethyl-2-naphthalenyl)ethanone

This instance is a narrower concept derived from compound

1-bromo-2-chloroethane

This instance is a narrower concept derived from compound

1-butanol

Alternative labels for this instance are n-butanol, n-butyl-alcohol, normal-butanol.

This instance has a related Wikipedia page. Short extract:
n-Butanol or n-butyl alcohol or normal butanol is a primary alcohol with a 4-carbon structure and the chemical formula C4H9OH. Its isomers include isobutanol, 2-butanol, and tert-butanol. Butanol is one of the group of "fusel alcohols" (from the German for "bad liquor"), which have more than two carbon atoms and have significant solubility in water.n-Butanol occurs naturally as a minor product of the fermentation of sugars and other carbohydrates, and is present in many foods and beverages.

This instance is a narrower concept derived from compound

1-chloro-2,2-bis(4-chlorophenyl)ethene

This instance is a narrower concept derived from compound

1-chlorobutane

Alternative labels for this instance are butane,-1-chloro-.

This instance has a related Wikipedia page. Short extract:
1-Chlorobutane is an alkyl halide with the chemical formula C4H9Cl.

This instance is a narrower concept derived from compound

1-chlorohexane

This instance is a narrower concept derived from compound

1-methyl-9h-fluorene

Alternative labels for this instance are 1-methylfluorene.

This instance is a narrower concept derived from compound

1-methylnaphthalene

This instance has a related Wikipedia page. Short extract:
1-Methylnaphthalene is an organic compound with the formula CH3C10H7. It is a colorless liquid.

This instance is a narrower concept derived from compound

1-methylphenanthrene

This instance is a narrower concept derived from compound

1-methylpyrene

This instance is a narrower concept derived from compound

1-naphthol

This instance has a related Wikipedia page. Short extract:
1-Naphthol, or α-naphthol, is a fluorescent organic compound with the formula C10H7OH. It is a white solid. It is an isomer of 2-naphthol differing by the location of the hydroxyl group on the naphthalene ring.

This instance is a narrower concept derived from compound

1-naphthylamine

This instance has a related Wikipedia page. Short extract:
1-Naphthylamine is an aromatic amine derived from naphthalene. It can cause bladder cancer (transitional cell carcinoma).

This instance is a narrower concept derived from compound

17-alpha-ethynylestradiol

Alternative labels for this instance are ethinyl-estradiol, ethinylestradiol.

This instance has a related Wikipedia page. Short extract:
Ethinylestradiol (EE) is an estrogen medication which is used widely in birth control pills in combination with progestins. It is also occasionally used as a component of menopausal hormone therapy for the treatment of menopausal symptoms in combination with progestins.

This instance is a narrower concept derived from compound

17-beta-estradiol

Alternative labels for this instance are estradiol.

This instance has a related Wikipedia page. Short extract:
Estradiol (E2), also spelled oestradiol, is an estrogen steroid hormone and the major female sex hormone. It is involved in the regulation of the estrous and menstrual female reproductive cycles.

This instance is a narrower concept derived from compound

2,2'-biquinoline

This instance is a narrower concept derived from compound

2,2-dichloro-1,1,1-trifluoroethane

Alternative labels for this instance are hcfc-123.

This instance has a related Wikipedia page. Short extract:
2,2-Dichloro-1,1,1-trifluoroethane or HCFC-123 is considered as an alternative to CFC-11 in low pressure refrigeration and HVAC systems, and should not be used in foam blowing processes or solvent applications. Its ozone depletion potential is ODP = 0.012, and global warming potential is GWP = 76.

This instance is a narrower concept derived from compound

2,2-dichloropropane

This instance is a narrower concept derived from compound

2,3,3-trimethylpentane

Alternative labels for this instance are pentane,-2,3,3-trimethyl-.

This instance has a related Wikipedia page. Short extract:
2,3,3-Trimethylpentane is a chemical compound in the family of hydrocarbons which has a formula of C8H18. It is an isomer of octane.

This instance is a narrower concept derived from compound

2,3,4,5-tetrachlorophenol

This instance is a narrower concept derived from compound

2,3,4,6,7,8-hexachlorodibenzofuran

This instance is a narrower concept derived from compound

2,3,4,6-tetrachlorophenol

This instance is a narrower concept derived from compound

2,3,4,7,8-pentachlorodibenzofuran

Alternative labels for this instance are dioxins, dlc.

This instance has a related Wikipedia page. Short extract:
Dioxins and dioxin-like compounds (DLCs) are compounds that are highly toxic environmental persistent organic pollutants (POPs). They are mostly by-products of various industrial processes - or, in case of dioxin-like PCBs and PBBs, part of intentionally produced mixtures.

This instance is a narrower concept derived from compound

2,3,4-trimethylpentane

Alternative labels for this instance are pentane,-2,3,4-trimethyl-.

This instance has a related Wikipedia page. Short extract:
2,3,4-Trimethylpentane is a branched alkane. It is one of the isomers of octane.

This instance is a narrower concept derived from compound

2,3,5,6-tetramethylphenol

Alternative labels for this instance are phenol,-2,3,5,6-tetramethyl-.

This instance is a narrower concept derived from compound

2,3,5-trimethylnaphthalene

Alternative labels for this instance are 1,6,7-trimethylnaphthalene.

This instance is a narrower concept derived from compound

2,3,6-trimethylnaphthalene

This instance is a narrower concept derived from compound

2,3,7,8-tetrachlorodibenzo-p-dioxin

Alternative labels for this instance are 2,3,7,8-tetrachlorodibenzodioxin.

This instance has a related Wikipedia page. Short extract:
2,3,7,8-Tetrachlorodibenzo-p-dioxin (TCDD) is a polychlorinated dibenzo-p-dioxin (sometimes shortened, though inaccurately, to simply dioxin) with the chemical formula C12H4Cl4O2. Pure TCDD is a colorless solid with no distinguishable odor at room temperature.

This instance is a narrower concept derived from compound

2,3,7,8-tetrachlorodibenzofuran

This instance is a narrower concept derived from compound

2,3-dichloropropene

This instance is a narrower concept derived from compound

2,3-dimethylbutane

Alternative labels for this instance are butane,-2,3-dimethyl-.

This instance has a related Wikipedia page. Short extract:
2,3-Dimethylbutane is an isomer of hexane. It has the chemical formula (CH3)2CHCH(CH3)2.

This instance is a narrower concept derived from compound

2,4,5-t

Alternative labels for this instance are 2,4,5-trichlorophenoxyacetic-acid.

This instance has a related Wikipedia page. Short extract:
2,4,5-Trichlorophenoxyacetic acid (also known as 2,4,5-T), a synthetic auxin, is a chlorophenoxy acetic acid herbicide used to defoliate broad-leafed plants. It was developed in the late 1940s and was widely used in the agricultural industry until being phased out, starting in the late 1970s due to toxicity concerns.

This instance is a narrower concept derived from compound

2,4,5-trichlorophenol

This instance is a narrower concept derived from compound

2,4,5-trichlorophenoxybutyric-acid

Alternative labels for this instance are 2,4,5-TB.

This instance is a narrower concept derived from acid

2,4,6-trichlorophenol

This instance has a related Wikipedia page. Short extract:
2,4,6-Trichlorophenol, also known as TCP, phenaclor, Dowicide 2S, Dowcide 2S, omal, is a chlorinated phenol that has been used as a fungicide, herbicide, insecticide, antiseptic, defoliant, and glue preservative. It is a clear to yellowish crystalline solid with a strong, phenolic odor.

This instance is a narrower concept derived from compound

2,4,6-trimethylphenol

This instance is a narrower concept derived from compound

2,4-d

Alternative labels for this instance are 2,4-dichlorophenoxyacetic-acid.

This instance has a related Wikipedia page. Short extract:
2,4-Dichlorophenoxyacetic acid (usually called 2,4-D) is an organic compound with the chemical formula C8H6Cl2O3. It is a systemic herbicide which selectively kills most broadleaf weeds by causing uncontrolled growth in them, but leaves most grasses such as cereals, lawn turf, and grassland relatively unaffected.

This instance is a narrower concept derived from compound

2,4-d-methyl-ester

This instance is a narrower concept derived from compound

2,4-db

This instance has a related Wikipedia page. Short extract:
2,4-DB or 4-(2,4-dichlorophenoxy)butyric acid is a selective systemic phenoxy herbicide used to control many annual and perennial broad-leaf weeds in alfalfa, peanuts, soybeans, and other crops. Its active metabolite, 2,4-D, inhibits growth at the tips of stems and roots.

This instance is a narrower concept derived from compound

2,4-di-tert-pentylphenol

Alternative labels for this instance are phenol,-2,4-bis(1,1-dimethylpropyl)-.

This instance is a narrower concept derived from compound

2,4-dichlorophenol

This instance has a related Wikipedia page. Short extract:
2,4-Dichlorophenol (2,4-DCP) is a chlorinated derivative of phenol with the molecular formula Cl2C6H3OH. It is a white solid that is mildly acidic (pKa = 7.9). It is produced on a large scale as a precursor to the herbicide 2,4-dichlorophenoxyacetic acid (2,4-D).

This instance is a narrower concept derived from compound

2,4-dihydroxybenzophenone

Alternative labels for this instance are methanone,-(2,4-dihydroxyphenyl)phenyl-.

This instance is a narrower concept derived from compound

2,4-dimethylpentane

Alternative labels for this instance are pentane,-2,4-dimethyl-.

This instance has a related Wikipedia page. Short extract:
2,4-Dimethylpentane is alkane with the chemical formula [(H3C)2CH]2CH2. This colorless hydrocarbon is produced in large quantities in oil refineries.

This instance is a narrower concept derived from compound

2,4-dimethylphenol

This instance is a narrower concept derived from compound

2,4-dinitrophenol

This instance has a related Wikipedia page. Short extract:
2,4-Dinitrophenol (2,4-DNP or simply DNP) is an organic compound with the formula HOC6H3(NO2)2. It is a yellow, crystalline solid that has a sweet, musty odor.

This instance is a narrower concept derived from compound

2,4-dinitrotoluene

This instance has a related Wikipedia page. Short extract:
2,4-Dinitrotoluene (DNT) or dinitro is an organic compound with the formula C7H6N2O4. This pale yellow crystalline solid is well known as a precursor to trinitrotoluene (TNT) but is mainly produced as a precursor to toluene diisocyanate.

This instance is a narrower concept derived from compound

2,5-dichloroaniline

This instance has a related Wikipedia page. Short extract:
2,5-Dichloroaniline is an organic compound with the formula C6H3Cl2NH2. One of six isomers of dichloroaniline, it is a colorless solid that is insoluble in water.

This instance is a narrower concept derived from compound

2,6-di-tert-butyl-4-methylphenol

Alternative labels for this instance are 2,6-di-tert-butyl-p-cresol.

This instance has a related Wikipedia page. Short extract:
Butylated hydroxytoluene (BHT), also known as dibutylhydroxytoluene, is a lipophilic organic compound, chemically a derivative of phenol, that is useful for its antioxidant properties. European and U.S. regulations allow small amounts to be used as a food additive.

This instance is a narrower concept derived from compound

2,6-di-tert-butylphenol

This instance has a related Wikipedia page. Short extract:
2,6-Di-tert-butylphenol is an organic compound with the structural formula 2,6-((CH3)3C)2C6H3OH. This colorless solid alkylated phenol and its derivatives are used industrially as UV stabilizers and antioxidants for hydrocarbon-based products ranging from petrochemicals to plastics. Illustrative of its usefulness, it prevents gumming in aviation fuels.

This instance is a narrower concept derived from compound

2,6-dichlorobenzamide

This instance is a narrower concept derived from compound

2,6-dichlorophenol

This instance has a related Wikipedia page. Short extract:
2,6-Dichlorophenol is a compound with formula C6H3Cl2OH. It is one of the six isomers of dichlorophenol. It is a colorless solid.

This instance is a narrower concept derived from compound

2,6-diethylaniline

This instance is a narrower concept derived from compound

2,6-dimethylnaphthalene

This instance has a related Wikipedia page. Short extract:
2,6-Dimethylnaphthalene (2,6-DMN) is a polycyclic aromatic hydrocarbon. It is one of the ten dimethylnaphthalene isomers, which are derived from naphthalene by the addition of two methyl groups.

This instance is a narrower concept derived from compound

2,6-dinitrotoluene

This instance has a related Wikipedia page. Short extract:
2,4-Dinitrotoluene (DNT) or dinitro is an organic compound with the formula C7H6N2O4. This pale yellow crystalline solid is well known as a precursor to trinitrotoluene (TNT) but is mainly produced as a precursor to toluene diisocyanate.

This instance is a narrower concept derived from compound

2-(2-butoxyethoxy)ethyl-acetate

Alternative labels for this instance are diethylene-glycol-monobutyl-ether-acetate.

This instance is a narrower concept derived from compound

2-(4-tert-butylphenoxy)-cyclohexanol

This instance is a narrower concept derived from compound

2-(methylthio)benzothiazole

This instance is a narrower concept derived from compound

2-acetylaminofluorene

This instance has a related Wikipedia page. Short extract:
2-Acetylaminofluorene (AAF, 2-AAF) is a carcinogenic and mutagenic derivative of fluorene. It is used as a biochemical tool in the study of carcinogenesis.

This instance is a narrower concept derived from compound

2-amino-4,6-dinitrotoluene

This instance is a narrower concept derived from compound

2-amino-9h-pyrido[2,3-b]indole

This instance is a narrower concept derived from compound

2-amino-n-isopropylbenzamide

Alternative labels for this instance are benzamide,-2-amino-n-(1-methylethyl)-.

This instance is a narrower concept derived from compound

2-aminobenzimidazole

Alternative labels for this instance are 1h-benzimidazol-2-amine.

This instance is a narrower concept derived from compound

2-bromo-1-chloropropane

Alternative labels for this instance are propane,-2-bromo-1-chloro-.

This instance has a related Wikipedia page. Short extract:
2-Bromo-1-chloropropane, C3H6BrCl, is an alkyl halide. This simple compound has a chiral center and is used sometimes to determine the enantiomeric resolution of simple chromatographic methods.

This instance is a narrower concept derived from compound

2-chloro-4-isopropylamino-6-amino-s-triazine

This instance is a narrower concept derived from compound

2-chloro-6-ethylamino-4-amino-s-triazine

This instance is a narrower concept derived from compound

2-chloroaniline

Alternative labels for this instance are o-chloroaniline.

This instance is a narrower concept derived from compound

2-chloroethyl-vinyl-ether

This instance is a narrower concept derived from compound

2-chloronaphthalene

This instance has a related Wikipedia page. Short extract:
2-Chloronaphthalene is an organochlorine chemical compound, a chlorinated derivative of naphthalene. Its chemical formula is C10H7Cl.

This instance is a narrower concept derived from compound

2-chlorophenol

Alternative labels for this instance are o-chlorophenol.

This instance has a related Wikipedia page. Short extract:
2-Chlorophenol or ortho-chlorophenol is an organic compound, a derivative of phenol. Related compounds are used as a disinfectant agents and various pesticides.

This instance is a narrower concept derived from compound

2-chlorotoluene

Alternative labels for this instance are o-Chlorotoluene.

This instance has a related Wikipedia page. Short extract:
Chlorotoluene is a group of three isomeric chemical compounds. They (ortho-chlorotoluene, meta-chlorotoluene, and para-chlorotoluene) consist of a disubstituted benzene ring with one chlorine atom and one methyl group.

This instance is a narrower concept derived from compound

2-cyclohexyl-4,6-dinitrophenol

Alternative labels for this instance are dinex.

This instance is a narrower concept derived from compound

2-ethyl-6-methylaniline

This instance is a narrower concept derived from compound

2-ethylnaphthalene

This instance is a narrower concept derived from compound

2-ethyltoluene

Alternative labels for this instance are o-ethyltoluene.

This instance is a narrower concept derived from compound

2-hydroxy-4-(n-octyloxy)benzophenone

This instance is a narrower concept derived from compound

2-hydroxy-4-isopropylamino-6-ethylamino-s-triazine

This instance is a narrower concept derived from compound

2-hydroxy-4-methoxybenzophenone

This instance is a narrower concept derived from compound

2-isopropyl-6-methyl-4-pyrimidinol

This instance is a narrower concept derived from compound

2-methyl-2-butene

Alternative labels for this instance are 2-butene,-2-methyl-.

This instance has a related Wikipedia page. Short extract:
2-Methyl-2-butene, 2m2b, 2-methylbut-2-ene, also amylene is an alkene hydrocarbon with the molecular formula C5H10. Used as a free radical scavenger in trichloromethane (chloroform) and dichloromethane (methylene chloride).

This instance is a narrower concept derived from compound

2-methyl-4,6-dinitrophenol

Alternative labels for this instance are 4,6-dinitro-o-cresol, dinitro-ortho-cresol.

This instance has a related Wikipedia page. Short extract:
Dinitro-ortho-cresol (DNOC) is an organic compound with the structural formula CH3C6H2(NO2)2OH. It is a yellow solid that is only slightly soluble in water. DNOC and some related derivatives have been used as herbicides.

This instance is a narrower concept derived from compound

2-methylanthracene

This instance is a narrower concept derived from compound

2-methylbutane

Alternative labels for this instance are isopentane.

This instance has a related Wikipedia page. Short extract:
Isopentane, C5H12, also called methylbutane or 2-methylbutane, is a branched-chain alkane with five carbon atoms. Isopentane is an extremely volatile and extremely flammable liquid at room temperature and pressure.

This instance is a narrower concept derived from compound

2-methylnaphthalene

This instance has a related Wikipedia page. Short extract:
2-Methylnaphthalene is a polycyclic aromatic hydrocarbon (PAH). On February 22, 2014, NASA announced a greatly upgraded database for detecting and monitoring PAHs, including 2-methylnaphthalene, in the universe.

This instance is a narrower concept derived from compound

2-methylpentane

Alternative labels for this instance are pentane,-2-methyl-.

This instance has a related Wikipedia page. Short extract:
2-Methylpentane, trivially known as isohexane, is a branched-chain alkane with the molecular formula C6H14. It is a structural isomer of hexane composed of a methyl group bonded to the second carbon atom in a pentane chain.

This instance is a narrower concept derived from compound

2-naphthylamine

This instance has a related Wikipedia page. Short extract:
2-Naphthylamine is one of two isomeric aminonaphthalenes, compounds with the formula C10H7NH2. It is a colorless solid, but samples take on a reddish color in air because of oxidation.

This instance is a narrower concept derived from compound

2-nitroaniline

Alternative labels for this instance are o-nitroaniline.

This instance has a related Wikipedia page. Short extract:
2-Nitroaniline is an organic compound with the formula H2NC6H4NO2. It is a derivative of aniline, carrying a nitro functional group in position 2.

This instance is a narrower concept derived from compound

2-nitrophenol

Alternative labels for this instance are o-nitrophenol.

This instance has a related Wikipedia page. Short extract:
Nitrophenols are compounds of the formula HOC6H5-x(NO2)x. The conjugate bases are called nitrophenolates.

This instance is a narrower concept derived from compound

2-nitropropane

This instance has a related Wikipedia page. Short extract:
2-Nitropropane (2-NP) is a solvent. It is a colorless liquid and is classified as a nitro compound.

This instance is a narrower concept derived from compound

2-nitrotoluene

Alternative labels for this instance are o-nitrotoluene.

This instance has a related Wikipedia page. Short extract:
2-Nitrotoluene or ortho-nitrotoluene is an organic compound with the formula CH3C6H4NO2. It is pale yellow liquid that crystallizes in two forms, called α (−9.27 °C) and β (−3.17 °C).

This instance is a narrower concept derived from compound

2-picoline

Alternative labels for this instance are 2-methylpyridine.

This instance has a related Wikipedia page. Short extract:
2-Methylpyridine, or 2-picoline, is the compound described with formula C6H7N. 2-Picoline is a colorless liquid that has an unpleasant odor similar to pyridine. It is mainly used to make vinylpyridine and the agrichemical nitrapyrin.

This instance is a narrower concept derived from compound

3,3'-dichlorobenzidine

This instance has a related Wikipedia page. Short extract:
3,3'-Dichlorobenzidine is an organic compound with the formula (C6H3Cl(NH2))2. The pure compound is pale yellow, but commercial samples are often colored.

This instance is a narrower concept derived from compound

3,3'-dimethylbenzidine

Alternative labels for this instance are o-tolidine, orthotolidine.

This instance has a related Wikipedia page. Short extract:
2-Tolidine (orthotolidine, o-tolidine; not to be confused with o-toluidine) is an organic compound with the chemical formula (C6H4(CH3)NH2)2. Several isomers are known; the 3-tolidine derivative is also important commercially.

This instance is a narrower concept derived from compound

3,4-dichloroaniline

This instance has a related Wikipedia page. Short extract:
Dichloroanilines are chemical compounds which consist of an aniline ring substituted with two chlorine atoms and have the molecular formula C6H5Cl2N. There are six isomers, varying in the positions of the chlorine atoms around the ring relative to the amino group. As aniline derivatives, they are named with the amino group in position 1.

This instance is a narrower concept derived from compound

3,4-dichlorophenyl-isocyanate

This instance has a related Wikipedia page. Short extract:
3,4-Dichlorophenyl isocyanate is a chemical compound used as a chemical intermediate and in organic synthesis. It is a solid, and ranges in colour from white to yellow.

This instance is a narrower concept derived from compound

3,5,6-trichloro-2-pyridinol

This instance is a narrower concept derived from compound

3,5-dichloroaniline

This instance is a narrower concept derived from compound

3,5-dichlorobenzoic-acid

This instance is a narrower concept derived from acid

3,5-dimethylphenol

This instance is a narrower concept derived from compound

3,5-dinitroaniline

This instance is a narrower concept derived from compound

3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropane-1-carboxylic-acid

This instance is a narrower concept derived from compound

3-(trifluoromethyl)aniline

Alternative labels for this instance are m-(trifluoromethyl)aniline.

This instance has a related Wikipedia page. Short extract:
3-(Trifluoromethyl)aniline is a compound with the molecular formula CF3C6H4NH2. It is an aromatic amine.

This instance is a narrower concept derived from compound

3-(trifluoromethyl)phenylurea

Alternative labels for this instance are urea,-[3-(trifluoromethyl)phenyl]-.

This instance is a narrower concept derived from compound

3-beta-coprostanol

Alternative labels for this instance are cholestan-3-ol,-(3.beta.,5.beta.)-.

This instance is a narrower concept derived from compound

3-chloropropene

Alternative labels for this instance are allyl-chloride.

This instance has a related Wikipedia page. Short extract:
Allyl chloride is the organic compound with the formula CH2=CHCH2Cl. This colorless liquid is insoluble in water but soluble in common organic solvents.

This instance is a narrower concept derived from compound

3-chlorotoluene

Alternative labels for this instance are m-chlorotoluene.

This instance has a related Wikipedia page. Short extract:
Chlorotoluene is a group of three isomeric chemical compounds. They (ortho-chlorotoluene, meta-chlorotoluene, and para-chlorotoluene) consist of a disubstituted benzene ring with one chlorine atom and one methyl group.

This instance is a narrower concept derived from compound

3-ethylphenol

Alternative labels for this instance are m-ethylphenol.

This instance has a related Wikipedia page. Short extract:
3-Ethylphenol is a phenol found in urine samples of female elephants.It is used as a photographic chemical intermediate and an intermediate for the cyan coupler of photographic paper.

This instance is a narrower concept derived from compound

3-hydroxy-carbofuran

This instance is a narrower concept derived from compound

3-methyl-1h-indole

Alternative labels for this instance are 3-methylindole.

This instance has a related Wikipedia page. Short extract:
Skatole or 3-methylindole is a mildly toxic white crystalline organic compound belonging to the indole family. It occurs naturally in feces (it is produced from tryptophan in the mammalian digestive tract) and coal tar and has a strong fecal odor.

This instance is a narrower concept derived from compound

3-methylcholanthrene

This instance has a related Wikipedia page. Short extract:
Methylcholanthrene is a highly carcinogenic polycyclic aromatic hydrocarbon produced by burning organic compounds at very high temperatures. Methylcholanthrene is also known as 3-methylcholanthrene, 20-methylcholanthrene or the IUPAC name 3-methyl-1,2-dyhydrobenzo[j]aceanthrylene.

This instance is a narrower concept derived from compound

3-methylpentane

Alternative labels for this instance are pentane,-3-methyl-.

This instance has a related Wikipedia page. Short extract:
3-Methylpentane is a branched-chain alkane with the molecular formula C6H14. It is a structural isomer of hexane composed of a methyl group bonded to the third carbon atom in a pentane chain.

This instance is a narrower concept derived from compound

3-nitro-4-hydroxyphenylarsonic-acid

Alternative labels for this instance are arsonic-acid,-(4-hydroxy-3-nitrophenyl)-.

This instance is a narrower concept derived from acid

3-nitroaniline

Alternative labels for this instance are m-nitroaniline.

This instance has a related Wikipedia page. Short extract:
3-Nitroaniline, also known as meta-nitroaniline and m-nitroaniline, is a non-volatile stable solid commonly used as a raw material for dyes. 3-Nitroaniline is an aniline carrying a nitro functional group in position 3.

This instance is a narrower concept derived from compound

3-nitrophenol

Alternative labels for this instance are m-nitrophenol.

This instance is a narrower concept derived from compound

3-nitrotoluene

Alternative labels for this instance are m-nitrotoluene.

This instance has a related Wikipedia page. Short extract:
3-Nitrotoluene or meta-nitrotoluene is a yellow liquid. It is used in the manufacture of meta-toluidine.

This instance is a narrower concept derived from compound

3-phenoxybenzyl-alcohol

This instance is a narrower concept derived from compound

3-tert-butyl-4-hydroxyanisole

This instance is a narrower concept derived from compound

4,4'-dibromooctafluorobiphenyl

This instance is a narrower concept derived from compound

4,4'-dichlorobenzophenone

Alternative labels for this instance are methanone,-bis(4-chlorophenyl)-.

This instance has a related Wikipedia page. Short extract:
4,4’-Dichlorobenzophenone is an organic compound with the formula of (ClC6H4)2CO.

This instance is a narrower concept derived from compound

4,6-dinitro-2-methylphenol

Alternative labels for this instance are 4,6-dinitro-o-cresol, dinitro-ortho-cresol.

This instance has a related Wikipedia page. Short extract:
Dinitro-ortho-cresol (DNOC) is an organic compound with the structural formula CH3C6H2(NO2)2OH. It is a yellow solid that is only slightly soluble in water. DNOC and some related derivatives have been used as herbicides.

This instance is a narrower concept derived from compound

4-(4-chlorophenoxy)aniline

Alternative labels for this instance are benzenamine,-4-(4-chlorophenoxy)-.

This instance is a narrower concept derived from compound

4-amino-2,6-dinitrotoluene

This instance is a narrower concept derived from compound

4-aminobiphenyl

This instance has a related Wikipedia page. Short extract:
4-Aminobiphenyl (4-APB) is an organic compound with the formula C6H5C6H4NH2. It is an amine derivative of biphenyl.

This instance is a narrower concept derived from compound

4-bromophenyl-phenyl-ether

Alternative labels for this instance are p-bromophenyl-phenyl-ether.

This instance is a narrower concept derived from compound

4-chloro-2-hydroxyaniline

This instance is a narrower concept derived from compound

4-chloro-2-methylphenol

This instance is a narrower concept derived from compound

4-chloro-3-hydroxyaniline

This instance is a narrower concept derived from compound

4-chloro-3-methylphenol

Alternative labels for this instance are p-chloro-m-cresol.

This instance is a narrower concept derived from compound

4-chloroaniline

Alternative labels for this instance are p-chloroaniline.

This instance has a related Wikipedia page. Short extract:
4-Chloroaniline is an organochlorine compound with the formula ClC6H4NH2. This pale yellow solid is one of the three isomers of chloroaniline.

This instance is a narrower concept derived from compound

4-chlorobenzylmethylsulfone

Alternative labels for this instance are benzene,-1-chloro-4-(methylsulfonyl)-.

This instance is a narrower concept derived from compound

4-chlorophenyl-phenyl-ether

Alternative labels for this instance are p-chlorophenyl-phenyl-ether.

This instance is a narrower concept derived from compound

4-chlorophenylurea

Alternative labels for this instance are urea,-(4-chlorophenyl)-.

This instance is a narrower concept derived from compound

4-chlorotoluene

Alternative labels for this instance are p-chlorotoluene.

This instance has a related Wikipedia page. Short extract:
Chlorotoluene is a group of three isomeric chemical compounds. They (ortho-chlorotoluene, meta-chlorotoluene, and para-chlorotoluene) consist of a disubstituted benzene ring with one chlorine atom and one methyl group.

This instance is a narrower concept derived from compound

4-cumylphenol

Alternative labels for this instance are phenol,-4-(1-methyl-1-phenylethyl)-.

This instance is a narrower concept derived from compound

4-dimethylaminoazobenzene

Alternative labels for this instance are ci11020, methyl-yellow.

This instance has a related Wikipedia page. Short extract:
Methyl yellow, or C.I. 11020, is an organic compound with the formula C6H5N2C6H4N(CH3)2. It is an azo dye derived from dimethylaniline.

This instance is a narrower concept derived from compound

4-hydroxy-methyl-benzoate

Alternative labels for this instance are benzoic-acid,-4-hydroxy-,-methyl-ester.

This instance is a narrower concept derived from compound

4-isopropyltoluene

Alternative labels for this instance are p-Cymene.

This instance has a related Wikipedia page. Short extract:
p-Cymene is a naturally occurring aromatic organic compound. It is classified as an alkylbenzene related to a monoterpene.

This instance is a narrower concept derived from compound

4-n-octylphenol

Alternative labels for this instance are p-octylphenol.

This instance is a narrower concept derived from compound

4-nitroaniline

Alternative labels for this instance are 1-amino-4-nitrobenzene, p-nitroaniline.

This instance has a related Wikipedia page. Short extract:
4-Nitroaniline, p-nitroaniline or 1-amino-4-nitrobenzene is an organic compound with the formula C6H6N2O2. It is an organic chemical compound, consisting of a benzene ring in which an amino group is para to a nitro group.

This instance is a narrower concept derived from compound

4-nitrophenol

Alternative labels for this instance are 4-hydroxynitrobenzene, p-nitrophenol.

This instance has a related Wikipedia page. Short extract:
4-Nitrophenol (also called p-nitrophenol or 4-hydroxynitrobenzene) is a phenolic compound that has a nitro group at the opposite position of the hydroxyl group on the benzene ring.

This instance is a narrower concept derived from compound

4-nitroquinoline-1-oxide

Alternative labels for this instance are 4-nitroquinoline-1-oxide, 4nqo.

This instance has a related Wikipedia page. Short extract:
4-Nitroquinoline 1-oxide (also known as 4-NQO, 4NQO, 4Nqo, NQO and NQNO) is a quinoline derivative and a tumorigenic compound used in the assessment of the efficacy of diets, drugs, and procedures in the prevention and treatment of cancer in animal models. It induces DNA lesions usually corrected by nucleotide excision repair.

This instance is a narrower concept derived from compound

4-nitrotoluene

Alternative labels for this instance are p-nitrotoluene, para-nitrotoluene.

This instance has a related Wikipedia page. Short extract:
4-Nitrotoluene or para-nitrotoluene is an organic compound with the formula CH3C6H4NO2. It is a pale yellow solid.

This instance is a narrower concept derived from compound

4-nonylphenol-diethoxylate

This instance is a narrower concept derived from compound

4-nonylphenol-monoethoxylate

This instance is a narrower concept derived from compound

4-nonylphenol-tetraethoxylate

This instance is a narrower concept derived from compound

4-tert-octylphenol

Alternative labels for this instance are p-(1,1,3,3-tetramethylbutyl)phenol.

This instance is a narrower concept derived from compound

4h-cyclopenta[def]phenanthrene

This instance is a narrower concept derived from compound

5-aminosalicylic-acid

Alternative labels for this instance are 5-asa, benzoic-acid,-5-amino-2-hydroxy-, mesalamine.

This instance has a related Wikipedia page. Short extract:
Mesalazine, also known as mesalamine or 5-aminosalicylic acid (5-ASA), is a medication used to treat inflammatory bowel disease, including ulcerative colitis and Crohn's disease. It is generally used for mildly to moderately severe disease.

This instance is a narrower concept derived from acid

5-hydroxydicamba

This instance is a narrower concept derived from compound

5-methyl-1h-benzotriazole

Alternative labels for this instance are 1h-benzotriazole,-5-methyl-.

This instance is a narrower concept derived from compound

5-nitro-o-toluidine

Alternative labels for this instance are 2-methyl-5-nitroaniline.

This instance is a narrower concept derived from compound

7,12-dimethylbenzo[a]anthracene

Alternative labels for this instance are 7,12-Dimethylbenz[a]anthracene.

This instance is a narrower concept derived from compound

9,10-anthraquinone

Alternative labels for this instance are Anthraquinone, anthracenedione, dioxoanthracene.

This instance has a related Wikipedia page. Short extract:
Anthraquinone, also called anthracenedione or dioxoanthracene, is an aromatic organic compound with formula C14H8O2. Isomers include various quinone derivatives.

This instance is a narrower concept derived from compound

9h-fluorene

Alternative labels for this instance are Fluorene.

This instance has a related Wikipedia page. Short extract:
Fluorene , or 9H-fluorene, is a polycyclic aromatic hydrocarbon. It forms white crystals that exhibit a characteristic, aromatic odor similar to that of naphthalene.

This instance is a narrower concept derived from compound

acenaphthene

This instance has a related Wikipedia page. Short extract:
Acenaphthene is a polycyclic aromatic hydrocarbon (PAH) consisting of naphthalene with an ethylene bridge connecting positions 1 and 8. It is a colourless solid.

This instance is a narrower concept derived from compound

acenaphthylene

This instance has a related Wikipedia page. Short extract:
Acenaphthylene is a polycyclic aromatic hydrocarbon. The molecule resembles naphthalene with positions 1 and 8 connected by a C2H2 unit.

This instance is a narrower concept derived from compound

acephate

This instance has a related Wikipedia page. Short extract:
Acephate is an organophosphate foliar and soil insecticide of moderate persistence with residual systemic activity of about 10–15 days at the recommended use rate. It is used primarily for control of aphids, including resistant species, in vegetables (e.g.

This instance is a narrower concept derived from compound

acetaldehyde

This instance has a related Wikipedia page. Short extract:
Acetaldehyde (systematic name ethanal) is an organic chemical compound with the formula CH3CHO, sometimes abbreviated by chemists as MeCHO (Me = methyl). It is one of the most important aldehydes, occurring widely in nature and being produced on a large scale in industry.

This instance is a narrower concept derived from compound

acetaminophen

This instance has a related Wikipedia page. Short extract:
Paracetamol, also known as acetaminophen and APAP, is a medication used to treat pain and fever. It is typically used for mild to moderate pain relief.

This instance is a narrower concept derived from compound

acetazolamide

Alternative labels for this instance are diamox.

This instance has a related Wikipedia page. Short extract:
Acetazolamide, sold under the trade name Diamox among others, is a medication used to treat glaucoma, epilepsy, altitude sickness, periodic paralysis, idiopathic intracranial hypertension (raised brain pressure of unclear cause), and heart failure. It may be used long term for the treatment of open angle glaucoma and short term for acute angle closure glaucoma until surgery can be carried out.

This instance is a narrower concept derived from compound

acetic-acid

Alternative labels for this instance are ethanoic-acid.

This instance has a related Wikipedia page. Short extract:
Acetic acid , systematically named ethanoic acid , is a colourless liquid organic compound with the chemical formula CH3COOH (also written as CH3CO2H or C2H4O2). When undiluted, it is sometimes called glacial acetic acid.

This instance is a narrower concept derived from acid

acetochlor

This instance has a related Wikipedia page. Short extract:
Acetochlor is an herbicide developed by Monsanto Company and Zeneca. It is a member of the class of herbicides known as chloroacetanilides.

This instance is a narrower concept derived from compound

acetohexamide

Alternative labels for this instance are dymelor.

This instance has a related Wikipedia page. Short extract:
Acetohexamide (trade name Dymelor) is a first-generation sulfonylurea medication used to treat diabetes mellitus type 2, particularly in people whose diabetes cannot be controlled by diet alone.

This instance is a narrower concept derived from compound

acetone

Alternative labels for this instance are propanone.

This instance has a related Wikipedia page. Short extract:
Acetone, or propanone, is the organic compound with the formula (CH3)2CO. It is a colorless, volatile, flammable liquid and is the simplest and smallest ketone. Acetone is miscible with water and serves as an important solvent in its own right, typically for cleaning purposes in laboratories.

This instance is a narrower concept derived from compound

acetonitrile

This instance has a related Wikipedia page. Short extract:
Acetonitrile is the chemical compound with the formula CH3CN. This colourless liquid is the simplest organic nitrile (hydrogen cyanide is a simpler nitrile, but the cyanide anion is not classed as organic). It is produced mainly as a byproduct of acrylonitrile manufacture.

This instance is a narrower concept derived from compound

acetophenone

This instance has a related Wikipedia page. Short extract:
Acetophenone is the organic compound with the formula C6H5C(O)CH3 (also represented by the pseudoelement symbols PhAc or BzMe). It is the simplest aromatic ketone.

This instance is a narrower concept derived from compound

acetyl-cedrene

This instance is a narrower concept derived from compound

acid

This instance has a related Wikipedia page. Short extract:
An acid is a molecule or ion capable of donating a proton (hydrogen ion H+), or, alternatively, capable of forming a covalent bond with an electron pair (a Lewis acid).The first category of acids is the proton donors or Brønsted–Lowry acids. In the special case of aqueous solutions, proton donors form the hydronium ion H3O+ and are known as Arrhenius acids.

acids

This instance is a plurality of acid

acifluorfen

This instance has a related Wikipedia page. Short extract:
Acifluorfen is an herbicide. It is effective against broadleaf weeds and grasses and is used agriculturally on fields growing soybeans, peanuts, peas, and rice.

This instance is a narrower concept derived from compound

acridine

This instance has a related Wikipedia page. Short extract:
Acridine is an organic compound and a nitrogen heterocycle with the formula C13H9N. Acridines are substituted derivatives of the parent ring. It is a planar molecule that is structurally related to anthracene with one of the central CH groups replaced by nitrogen.

This instance is a narrower concept derived from compound

acrolein

Alternative labels for this instance are propenal.

This instance has a related Wikipedia page. Short extract:
Acrolein (systematic name: propenal) is the simplest unsaturated aldehyde. It is a colourless liquid with a piercing, acrid smell.

This instance is a narrower concept derived from compound

acrylamide

This instance has a related Wikipedia page. Short extract:
Acrylamide (or acrylic amide) is an organic compound with the chemical formula CH2=CHC(O)NH2. It is a white odorless solid, soluble in water and several organic solvents.

This instance is a narrower concept derived from compound

acrylonitrile

This instance has a related Wikipedia page. Short extract:
Acrylonitrile is an organic compound with the formula CH2CHCN. It is a colorless volatile liquid, although commercial samples can be yellow due to impurities. In terms of its molecular structure, it consists of a vinyl group linked to a nitrile.

This instance is a narrower concept derived from compound

actinium

This instance has a related Wikipedia page. Short extract:
Actinium is a chemical element with the symbol Ac and atomic number 89. It was first isolated by French chemist André-Louis Debierne in 1899.

This instance is a narrower concept derived from element

actinium-228

This instance is a narrower concept derived from:

adenosine-triphosphate

Alternative labels for this instance are atp.

This instance has a related Wikipedia page. Short extract:
Adenosine triphosphate (ATP) is a complex organic chemical that provides energy to drive many processes in living cells, e.g. muscle contraction, nerve impulse propagation, and chemical synthesis.

This instance is a narrower concept derived from compound

air

This instance has a related Wikipedia page. Short extract:
The atmosphere of Earth is the layer of gases, commonly known as air, that surrounds the planet Earth and is retained by Earth's gravity. The atmosphere of Earth protects life on Earth by creating pressure allowing for liquid water to exist on the Earth's surface, absorbing ultraviolet solar radiation, warming the surface through heat retention (greenhouse effect), and reducing temperature extremes between day and night (the diurnal temperature variation).

This instance is a narrower concept derived from mixture

air~dry

This instance is a narrower concept derived from:

This instance has the attribute dry

air_saturated

This instance is a narrower concept derived from:

This instance has the attribute saturated

alachlor

This instance has a related Wikipedia page. Short extract:
Alachlor is an herbicide from the chloroacetanilide family. It is an odorless, white solid.

This instance is a narrower concept derived from compound

alachlor-sulfonic-acid

This instance is a narrower concept derived from acid

alcohol

This instance has a related Wikipedia page. Short extract:
In chemistry, alcohols are organic compounds that carry at least one hydroxyl functional group (C–OH) bound to their aliphatic substructure. The term alcohol originally referred to the primary alcohol ethanol (ethyl alcohol), which is used as a drug and is the main alcohol present in alcoholic beverages.

This instance is a narrower concept derived from compound

alcohols

This instance is a plurality of alcohol

This instance is a narrower concept derived from compound

This instance is the plural narrower concept derived from compound

aldehyde

This instance has a related Wikipedia page. Short extract:
An aldehyde is a compound containing a functional group with the structure −CHO, consisting of a carbonyl center (a carbon double-bonded to oxygen) with the carbon atom also bonded to hydrogen and to an R group, which is any generic alkyl or side chain. The group—without R—is the aldehyde group, also known as the formyl group.

This instance is a narrower concept derived from compound

aldehydes

This instance is a plurality of aldehyde

This instance is a narrower concept derived from compound

This instance is the plural narrower concept derived from compound

aldicarb

This instance has a related Wikipedia page. Short extract:
Aldicarb is a carbamate insecticide which is the active substance in the pesticide Temik. It is effective against thrips, aphids, spider mites, lygus, fleahoppers, and leafminers, but is primarily used as a nematicide.

This instance is a narrower concept derived from compound

aldicarb-oxime

This instance is a narrower concept derived from compound

aldicarb-sulfone

This instance is a narrower concept derived from compound

aldicarb-sulfoxide

This instance is a narrower concept derived from compound

aldrin

This instance has a related Wikipedia page. Short extract:
Aldrin is an organochlorine insecticide that was widely used until the 1990s, when it was banned in most countries. Aldrin is a member of the so-called "classic organochlorines" (COC) group of pesticides.

This instance is a narrower concept derived from compound

alkane

This instance has a related Wikipedia page. Short extract:
In organic chemistry, an alkane, or paraffin (a historical name that also has other meanings), is an acyclic saturated hydrocarbon. In other words, an alkane consists of hydrogen and carbon atoms arranged in a tree structure in which all the carbon–carbon bonds are single.

This instance is a narrower concept derived from compound

alkanes

This instance is a plurality of alkane

This instance is a narrower concept derived from compound

This instance is the plural narrower concept derived from compound

alkene

This instance has a related Wikipedia page. Short extract:
In organic chemistry, an alkene is an unsaturated hydrocarbon that contains at least one carbon–carbon double bond. The words alkene and olefin are often used interchangeably (see nomenclature section below).

This instance is a narrower concept derived from compound

alkenes

This instance is a plurality of alkene

This instance is a narrower concept derived from compound

This instance is the plural narrower concept derived from compound

alkylbenzene-sulfonate

Alternative labels for this instance are sodium-dodecylbenzenesulfonate.

This instance has a related Wikipedia page. Short extract:
Alkylbenzene sulfonates are a class of anionic surfactants, consisting of a hydrophilic sulfonate head-group and a hydrophobic alkylbenzene tail-group. Along with sodium laureth sulfate they are one of the oldest and most widely used synthetic detergents and may be found in numerous personal-care products (soaps, shampoos, toothpaste etc.) and household-care products (laundry detergent, dishwashing liquid, spray cleaner etc.).

This instance is a narrower concept derived from compound

allethrin

This instance has a related Wikipedia page. Short extract:
The allethrins are a group of related synthetic compounds used in insecticides. They are synthetic pyrethroids, a synthetic form of a chemical found naturally in the chrysanthemum flower.

This instance is a narrower concept derived from compound

alloy

This instance has a related Wikipedia page. Short extract:
An alloy is a combination of metals or a combination of one or more metals with non-metallic elements. For example, combining the metallic elements gold and copper produces red gold, gold and silver becomes white gold, and silver combined with copper produces sterling silver.

This instance is a narrower concept derived from substance

alpha,alpha-dimethylphenethylamine

This instance is a narrower concept derived from compound

alpha-chlordene

This instance is a narrower concept derived from compound

alpha-endosulfan

This instance is a narrower concept derived from compound

alpha-hch

Alternative labels for this instance are alpha-hexachlorocyclohexane.

This instance has a related Wikipedia page. Short extract:
α-Hexachlorocyclohexane (α-HCH) is an organochloride which is one of the isomers of hexachlorocyclohexane (HCH). It is a byproduct of the production of the insecticide lindane (γ-HCH) and it is typically still contained in commercial grade lindane used as insecticide.

This instance is a narrower concept derived from compound

alpha-isomethyl-ionone

Alternative labels for this instance are 3-Buten-2-one,-3-methyl-4-(2,6,6-trimethyl-2-cyclohexen-1-yl)-.

This instance is a narrower concept derived from compound

alpha-methyl-styrene

Alternative labels for this instance are .alpha.-Methylstyrene, ams.

This instance has a related Wikipedia page. Short extract:
α-Methylstyrene (AMS) is a chemical intermediate used in the manufacture of plasticizers, resins and polymers. It is a co-product formed in a variation of the cumene process.

This instance is a narrower concept derived from compound

alpha-pinene

Alternative labels for this instance are .alpha.-Pinene.

This instance has a related Wikipedia page. Short extract:
α-Pinene is an organic compound of the terpene class, one of two isomers of pinene. It is an alkene and it contains a reactive four-membered ring.

This instance is a narrower concept derived from compound

alpha-terpineol

Alternative labels for this instance are .alpha.-Terpineol.

This instance has a related Wikipedia page. Short extract:
Terpineol is a monoterpene alcohol that has been isolated from a variety of sources such as cajuput oil, pine oil, and petitgrain oil. There are four isomers, alpha-, beta-, gamma-terpineol, and terpinen-4-ol.

This instance is a narrower concept derived from compound

alprazolam

Alternative labels for this instance are xanax.

This instance has a related Wikipedia page. Short extract:
Alprazolam, sold under the trade name Xanax, among others, is a short-acting benzodiazepine. It is most commonly used in short term management of anxiety disorders, specifically panic disorder or generalized anxiety disorder (GAD).

This instance is a narrower concept derived from compound

aluminum

This instance has a related Wikipedia page. Short extract:
Aluminium (aluminum in American and Canadian English) is a chemical element with the symbol Al and atomic number 13. It is a silvery-white, soft, non-magnetic and ductile metal in the boron group.

This instance is a narrower concept derived from element

americium

This instance has a related Wikipedia page. Short extract:
Americium is a synthetic radioactive chemical element with the symbol Am and atomic number 95. It is a transuranic member of the actinide series, in the periodic table located under the lanthanide element europium, and thus by analogy was named after the Americas.Americium was first produced in 1944 by the group of Glenn T. Seaborg from Berkeley, California, at the Metallurgical Laboratory of the University of Chicago, a part of the Manhattan Project.

This instance is a narrower concept derived from element

americium-241

This instance has a related Wikipedia page. Short extract:
Americium-241(241Am, Am-241) is an isotope of americium. Like all isotopes of americium, it is radioactive, with a half-life of 432.2 years.

This instance is a narrower concept derived from:

ametryn

This instance is a narrower concept derived from compound

amiloride

Alternative labels for this instance are Amiloride hydrochloride, midamor.

This instance has a related Wikipedia page. Short extract:
Amiloride, sold under the trade name Midamor among others, is a medication typically used with other medications to treat high blood pressure or swelling due to heart failure or cirrhosis of the liver. Amiloride is often used with a thiazide or other loop diuretic.

This instance is a narrower concept derived from compound

aminocarb

This instance has a related Wikipedia page. Short extract:
Animocarb (Matacil) is an organic chemical compound with the molecular formula C11H16N2O2. It has a colorless or white crystal-like appearance and is most commonly used as an insecticide.

This instance is a narrower concept derived from compound

aminomethylphosphonic-acid

Alternative labels for this instance are ampa.

This instance has a related Wikipedia page. Short extract:
Aminomethylphosphonic acid (AMPA) is a weak organic acid with a phosphonic acid group. It is one of the primary degradation products of the herbicide glyphosate.

This instance is a narrower concept derived from acid

ammonia

Alternative labels for this instance are azane.

This instance has a related Wikipedia page. Short extract:
Ammonia is a compound of nitrogen and hydrogen with the formula NH3. A stable binary hydride, and the simplest pnictogen hydride, ammonia is a colourless gas with a characteristic pungent smell.

This instance is a narrower concept derived from compound

ammonia-as-nitrogen

This instance is a narrower concept derived from:

The property of this substance is expressed with respect to the substance nitrogen

ammonium

This instance has a related Wikipedia page. Short extract:
The ammonium cation is a positively charged polyatomic ion with the chemical formula NH+4. It is formed by the protonation of ammonia (NH3).

ammonium~aerosol~dry

This instance is a narrower concept derived from ammonium

This instance has the attribute:

ammonium-as-nitrogen

This instance is a narrower concept derived from ammonium

The property of this substance is expressed with respect to the substance nitrogen

ammonium-as-nitrogen~elemental

This instance is a narrower concept derived from ammonium

The property of this substance is expressed with respect to the substance nitrogen~elemental

This variable contains the attribute elemental

amobarbital

This instance has a related Wikipedia page. Short extract:
Amobarbital (formerly known as amylobarbitone or sodium amytal) is a drug that is a barbiturate derivative. It has sedative-hypnotic properties.

This instance is a narrower concept derived from compound

amyl-cinnamal

Alternative labels for this instance are Heptanal,-2-(phenylmethylene)-.

This instance is a narrower concept derived from compound

aniline

This instance has a related Wikipedia page. Short extract:
Aniline is an organic compound with the formula C6H5NH2. Consisting of a phenyl group attached to an amino group, aniline is the simplest aromatic amine.

This instance is a narrower concept derived from compound

anthracene

This instance has a related Wikipedia page. Short extract:
Anthracene is a solid polycyclic aromatic hydrocarbon (PAH) of formula C14H10, consisting of three fused benzene rings. It is a component of coal tar.

This instance is a narrower concept derived from compound

antimony

This instance has a related Wikipedia page. Short extract:
Antimony is a chemical element with the symbol Sb (from Latin: stibium) and atomic number 51. A lustrous gray metalloid, it is found in nature mainly as the sulfide mineral stibnite (Sb2S3).

This instance is a narrower concept derived from element

antimony-124

This instance is a narrower concept derived from:

antimony-125

This instance is a narrower concept derived from:

aragonite

This instance has a related Wikipedia page. Short extract:
Aragonite is a carbonate mineral, one of the three most common naturally occurring crystal forms of calcium carbonate, CaCO3 (the other forms being the minerals calcite and vaterite). It is formed by biological and physical processes, including precipitation from marine and freshwater environments.

This instance is a narrower concept derived from compound

aramite

This instance is a narrower concept derived from compound

argon

This instance has a related Wikipedia page. Short extract:
Argon is a chemical element with the symbol Ar and atomic number 18. It is in group 18 of the periodic table and is a noble gas.

This instance is a narrower concept derived from compound

aroclor

Alternative labels for this instance are pcb, polychlorinated-biphenyl.

This instance has a related Wikipedia page. Short extract:
A polychlorinated biphenyl (PCB) is an organic chlorine compound with the formula C12H10−xClx. Polychlorinated biphenyls were once widely deployed as dielectric and coolant fluids in electrical apparatus, carbonless copy paper and in heat transfer fluids.Because of their longevity, PCBs are still widely in use, even though their manufacture has declined drastically since the 1960s, when a host of problems were identified.

This instance is a narrower concept derived from compound

aroclor-1016

This instance is a narrower concept derived from compound

aroclor-1221

This instance is a narrower concept derived from compound

aroclor-1232

This instance is a narrower concept derived from compound

aroclor-1242

This instance is a narrower concept derived from compound

aroclor-1248

This instance is a narrower concept derived from compound

aroclor-1254

This instance is a narrower concept derived from compound

aroclor-1260

This instance is a narrower concept derived from compound

aroclor-1262

This instance is a narrower concept derived from compound

aroclor-1268

This instance is a narrower concept derived from compound

aroclors

This instance is a plurality of aroclor

This instance is a narrower concept derived from compound

This instance is the plural narrower concept derived from compound

arsenate

Alternative labels for this instance are AsO43-.

This instance has a related Wikipedia page. Short extract:
The arsenate ion is AsO3−4. An arsenate (compound) is any compound that contains this ion.

This instance is a narrower concept derived from compound

arsenic

This instance has a related Wikipedia page. Short extract:
Arsenic is a chemical element with the symbol As and atomic number 33. Arsenic occurs in many minerals, usually in combination with sulfur and metals, but also as a pure elemental crystal.

This instance is a narrower concept derived from element

arsenic-acid

This instance has a related Wikipedia page. Short extract:
Arsenic acid is the chemical compound with the formula H3AsO4. More descriptively written as AsO(OH)3, this colorless acid is the arsenic analogue of phosphoric acid.

This instance is a narrower concept derived from acid

arsenite

This instance has a related Wikipedia page. Short extract:
In chemistry, an arsenite is a chemical compound containing an arsenic oxoanion where arsenic has oxidation state +3. Note that in fields that commonly deal with groundwater chemistry, arsenite is used generically to identify soluble AsIII anions.

This instance is a narrower concept derived from compound

asbestos

This instance has a related Wikipedia page. Short extract:
Asbestos (pronounced: or ) is a term used to refer to six naturally occurring silicate minerals. All are composed of long and thin fibrous crystals, each fiber being composed of many microscopic 'fibrils' that can be released into the atmosphere by abrasion and other processes.

This instance is a narrower concept derived from compound

ash

This instance has a related Wikipedia page. Short extract:
Ash or ashes are the solid remains of fires. Specifically, it refers to all non-aqueous, non-gaseous residues that remain after something is burned.

This instance is a narrower concept derived from mixture

aspirin

Alternative labels for this instance are acetylsalicylic-acid, asa.

This instance has a related Wikipedia page. Short extract:
Aspirin, also known as acetylsalicylic acid (ASA), is a medication used to treat pain, fever, or inflammation. Specific inflammatory conditions which aspirin is used to treat include Kawasaki disease, pericarditis, and rheumatic fever.

This instance is a narrower concept derived from compound

aspon

This instance is a narrower concept derived from compound

asulam

This instance has a related Wikipedia page. Short extract:
Asulam is an herbicide invented by May & Baker Ltd , internally called M&B9057, that is used in horticulture and agriculture to kill bracken and docks. It is also used as an antiviral agent.

This instance is a narrower concept derived from compound

atraton

This instance is a narrower concept derived from compound

atrazine

This instance has a related Wikipedia page. Short extract:
Atrazine is a herbicide of the triazine class. Atrazine is used to prevent pre- and postemergence broadleaf weeds in crops such as maize (corn) and sugarcane and on turf, such as golf courses and residential lawns.

This instance is a narrower concept derived from compound

avobenzone

Alternative labels for this instance are escalol-517, eusolex-9020, milestab-1789, neo-heliopan-357, parsol-1789.

This instance has a related Wikipedia page. Short extract:
Avobenzone (trade names Parsol 1789, Milestab 1789, Eusolex 9020, Escalol 517, Neo Heliopan 357 and others, INCI Butyl Methoxydibenzoylmethane) is an oil-soluble ingredient used in sunscreen products to absorb the full spectrum of UVA rays.

This instance is a narrower concept derived from compound

azinphos-ethyl

Alternative labels for this instance are azinophos-ethyl.

This instance has a related Wikipedia page. Short extract:
Azinphos-ethyl (also spelled azinophos-ethyl) was a broad-spectrum organophosphate insecticide.

This instance is a narrower concept derived from compound

azinphos-methyl

Alternative labels for this instance are gunthion.

This instance has a related Wikipedia page. Short extract:
Azinphos-methyl (Guthion) (also spelled azinophos-methyl) is a broad spectrum organophosphate insecticide manufactured by Bayer CropScience, Gowan Co., and Makhteshim Agan. Like other pesticides in this class, it owes its insecticidal properties (and human toxicity) to the fact that it is an acetylcholinesterase inhibitor (the same mechanism is responsible for the toxic effects of the V-series nerve agent chemical weapons).

This instance is a narrower concept derived from compound

azobenzene

This instance has a related Wikipedia page. Short extract:
Azobenzene is a chemical compound composed of two phenyl rings linked by a N=N double bond. It is the simplest example of an aryl azo compound.

This instance is a narrower concept derived from compound

barban

This instance is a narrower concept derived from compound

barium

This instance has a related Wikipedia page. Short extract:
Barium is a chemical element with the symbol Ba and atomic number 56. It is the fifth element in group 2 and is a soft, silvery alkaline earth metal.

This instance is a narrower concept derived from element

barium-140

This instance is a narrower concept derived from:

bde-congener

Alternative labels for this instance are pbde.

This instance has a related Wikipedia page. Short extract:
Polybrominated diphenyl ethers or PBDEs, are organobromine compounds that are used as flame retardant. Like other brominated flame retardants, PBDEs have been used in a wide array of products, including building materials, electronics, furnishings, motor vehicles, airplanes, plastics, polyurethane foams, and textiles.

This instance is a narrower concept derived from compound

bde-congener-100

This instance is a narrower concept derived from compound

bde-congener-138

This instance is a narrower concept derived from compound

bde-congener-153

This instance is a narrower concept derived from compound

bde-congener-154

This instance is a narrower concept derived from compound

bde-congener-209

Alternative labels for this instance are Decabromodiphenyl oxide.

This instance is a narrower concept derived from compound

bde-congener-28

This instance is a narrower concept derived from compound

bde-congener-47

This instance is a narrower concept derived from compound

bde-congener-66

This instance is a narrower concept derived from compound

bde-congener-85

This instance is a narrower concept derived from compound

bde-congener-99

This instance is a narrower concept derived from compound

bendiocarb

This instance has a related Wikipedia page. Short extract:
Bendiocarb is an acutely toxic carbamate insecticide used in public health and agriculture and is effective against a wide range of nuisance and disease vector insects. Many bendiocarb products are or were sold under the tradenames "Ficam" and "Turcam." All bendiocarb-containing products in the United States were recently cancelled, after its manufacturers voluntarily chose to pull their products off the market, rather than conduct additional safety studies required by the EPA. In other countries, it is still used in homes, industrial plants, and food storage sites to control bedbugs, mosquitoes, flies, wasps, ants, fleas, cockroaches, silverfish, and ticks but can be used against a wide variety of insects as well as snails and slugs.

This instance is a narrower concept derived from compound

benfluralin

This instance has a related Wikipedia page. Short extract:
Benfluralin is an herbicide of the dinitroaniline class. The mechanism of action of benfluralin involves inhibition of root and shoot development.It is used to control grasses and other weeds.

This instance is a narrower concept derived from compound

benomyl

This instance has a related Wikipedia page. Short extract:
Benomyl (also marketed as Benlate) is a fungicide introduced in 1968 by DuPont. It is a systemic benzimidazole fungicide that is selectively toxic to microorganisms and invertebrates, especially earthworms, but nontoxic toward mammals.Due to the prevalence of resistance of parasitic fungi to benomyl, it and similar pesticides are of diminished effectiveness.

This instance is a narrower concept derived from compound

bensulfuron-methyl

This instance is a narrower concept derived from compound

bentazon

This instance has a related Wikipedia page. Short extract:
Bentazon (Bentazone, Basagran, Herbatox, Leader, Laddock) is a chemical manufactured by BASF Chemicals for use in herbicides. It is categorized under the thiadiazine group of chemicals.

This instance is a narrower concept derived from compound

benzaldehyde

This instance has a related Wikipedia page. Short extract:
Benzaldehyde (C6H5CHO) is an organic compound consisting of a benzene ring with a formyl substituent. It is the simplest aromatic aldehyde and one of the most industrially useful.

This instance is a narrower concept derived from compound

benzene

This instance has a related Wikipedia page. Short extract:
Benzene is an organic chemical compound with the chemical formula C6H6. The benzene molecule is composed of six carbon atoms joined in a ring with one hydrogen atom attached to each.

This instance is a narrower concept derived from compound

benzidine

This instance has a related Wikipedia page. Short extract:
Benzidine (trivial name), also called 1,1'-biphenyl-4,4'-diamine (systematic name), is an organic compound with the formula (C6H4NH2)2. It is an aromatic amine.

This instance is a narrower concept derived from compound

benzo[a]anthracene

Alternative labels for this instance are Benz[a]anthracene.

This instance has a related Wikipedia page. Short extract:
Benz[a]anthracene or benzo[a]anthracene is a polycyclic aromatic hydrocarbon with the chemical formula C18H12.Benz[a]anthracene is a carcinogenic constituent of tobacco smoke.

This instance is a narrower concept derived from compound

benzo[a]pyrene

This instance has a related Wikipedia page. Short extract:
Benzo[a]pyrene is a polycyclic aromatic hydrocarbon and the result of incomplete combustion of organic matter at temperatures between 300 °C (572 °F) and 600 °C (1,112 °F). The ubiquitous compound can be found in coal tar, tobacco smoke and many foods, especially grilled meats.

This instance is a narrower concept derived from compound

benzo[b]fluoranthene

Alternative labels for this instance are Benz(e)acephenanthrylene, Benzo(b)fluoranthene.

This instance has a related Wikipedia page. Short extract:
Benz[e]acephenanthrylene is an organic compound with the chemical formula C20H12. It is a polycyclic aromatic hydrocarbon (PAH) made of four benzene rings around a 5-membered ring.

This instance is a narrower concept derived from compound

benzo[c]cinnoline

This instance has a related Wikipedia page. Short extract:
Benzo[c]cinnoline is a tricyclic organic compound with the formula C12H8N2. Formally this species is derived by oxidative dehydrogenation of 2,2'-diaminobiphenyl.

This instance is a narrower concept derived from compound

benzo[e]pyrene

This instance has a related Wikipedia page. Short extract:
Benzo[e]pyrene is a polycyclic aromatic hydrocarbon with the chemical formula C20H12.

This instance is a narrower concept derived from compound

benzo[ghi]perylene

This instance has a related Wikipedia page. Short extract:
Benzo[ghi]perylene is a polycyclic aromatic hydrocarbon with the chemical formula C22H12.

This instance is a narrower concept derived from compound

benzo[k]fluoranthene

This instance has a related Wikipedia page. Short extract:
Benzo[k]fluoranthene is an organic compound with the chemical formula C20H12. Classified as a polycyclic aromatic hydrocarbon (PAH), it is a colourless solid that is poorly soluble in most solvents.

This instance is a narrower concept derived from compound

benzoic-acid

This instance has a related Wikipedia page. Short extract:
Benzoic acid is a white (or colorless) solid with the formula C6H5CO2H. It is the simplest aromatic carboxylic acid. The name is derived from gum benzoin, which was for a long time its only source.

This instance is a narrower concept derived from acid

benzophenone

This instance has a related Wikipedia page. Short extract:
Benzophenone is the organic compound with the formula (C6H5)2CO, generally abbreviated Ph2CO. It is a white solid that is soluble in organic solvents. Benzophenone is a widely used building block in organic chemistry, being the parent diarylketone.

This instance is a narrower concept derived from compound

benzyl-alcohol

This instance has a related Wikipedia page. Short extract:
Benzyl alcohol is an aromatic alcohol with the formula C6H5CH2OH. The benzyl group is often abbreviated "Bn" (not to be confused with "Bz" which is used for benzoyl), thus benzyl alcohol is denoted as BnOH. Benzyl alcohol is a colorless liquid with a mild pleasant aromatic odor. It is a useful solvent due to its polarity, low toxicity, and low vapor pressure.

This instance is a narrower concept derived from compound

benzyl-benzoate

This instance has a related Wikipedia page. Short extract:
Benzyl benzoate, sold under the brand name Scabanca among others, is a medication and insect repellent. As a medication it is used to treat scabies and lice.

This instance is a narrower concept derived from compound

benzyl-chloride

This instance has a related Wikipedia page. Short extract:
Benzyl chloride, or α-chlorotoluene, is an organic compound with the formula C6H5CH2Cl. This colorless liquid is a reactive organochlorine compound that is a widely used chemical building block.

This instance is a narrower concept derived from compound

benzyl-cinnamate

This instance has a related Wikipedia page. Short extract:
Benzyl cinnamate is the chemical compound which is the ester derived from cinnamic acid and benzyl alcohol.

This instance is a narrower concept derived from compound

benzyl-n-butyl-phthalate

Alternative labels for this instance are Butyl benzyl phthalate.

This instance has a related Wikipedia page. Short extract:
Benzyl butyl phthalate (BBP) is a phthalate, an ester of phthalic acid, benzyl alcohol, and n-butanol. BBP is a clear liquid with the chemical formula C19H20O4.

This instance is a narrower concept derived from compound

benzyl-salicylate

This instance has a related Wikipedia page. Short extract:
Benzyl salicylate is a salicylic acid benzyl ester, a chemical compound most frequently used in cosmetics as a fragrance additive or UV light absorber. It appears as an almost colorless liquid with a mild odor described as "very faint, sweet-floral, slightly balsamic" by those who can smell it, but many people either can't smell it at all or describe its smell as "musky".

This instance is a narrower concept derived from compound

beryllium

This instance has a related Wikipedia page. Short extract:
Beryllium is a chemical element with the symbol Be and atomic number 4. It is a relatively rare element in the universe, usually occurring as a product of the spallation of larger atomic nuclei that have collided with cosmic rays.

This instance is a narrower concept derived from element

beryllium-7

This instance is a narrower concept derived from:

beta-endosulfan

This instance is a narrower concept derived from compound

beta-hch

This instance has a related Wikipedia page. Short extract:
β-Hexachlorocyclohexane (β-HCH) is an organochloride which is one of the isomers of hexachlorocyclohexane (HCH). It is a byproduct of the production of the insecticide lindane (γ-HCH).

This instance is a narrower concept derived from compound

beta-pinene

This instance has a related Wikipedia page. Short extract:
beta-Pinene (β-pinene) is a monoterpene, an organic compound found in plants. It is one of the two isomers of pinene, the other being α-pinene.

This instance is a narrower concept derived from compound

beta-sitosterol

Alternative labels for this instance are Stigmast-5-en-3-ol,-(3.beta.)-.

This instance has a related Wikipedia page. Short extract:
β-Sitosterol (beta-sitosterol) is one of several phytosterols (plant sterols) with chemical structures similar to that of cholesterol. It is a white, waxy powder with a characteristic odor, and is one of the components of E499.

This instance is a narrower concept derived from compound

beta-stigmastanol

This instance is a narrower concept derived from compound

bicarbonate

Alternative labels for this instance are hydrogencarbonate.

This instance has a related Wikipedia page. Short extract:
In inorganic chemistry, bicarbonate (IUPAC-recommended nomenclature: hydrogencarbonate) is an intermediate form in the deprotonation of carbonic acid. It is a polyatomic anion with the chemical formula HCO−3.

This instance is a narrower concept derived from compound

bifenthrin

This instance has a related Wikipedia page. Short extract:
Bifenthrin is a pyrethroid insecticide used primarily against the red imported fire ant by influencing its nervous system. It has a high toxicity to aquatic organisms.

This instance is a narrower concept derived from compound

biomass

This instance is a narrower concept derived from mixture

biomass~dry

This instance is a narrower concept derived from:

This instance has the attribute dry

biomass~harvested

This instance is a narrower concept derived from:

This instance has the attribute harvested

biomass~microbial

This instance is a narrower concept derived from:

This instance has the attribute microbial

biomass~microbial-as-nitrogen

This instance is a narrower concept derived from:

The property of this substance is expressed with respect to the substance nitrogen

This variable contains the attribute microbial

biomass~removed

This instance is a narrower concept derived from:

This instance has the attribute removed

biphenyl

This instance has a related Wikipedia page. Short extract:
Biphenyl (also known as diphenyl, phenylbenzene, 1,1′-biphenyl, lemonene or BP) is an organic compound that forms colorless crystals. Particularly in older literature, compounds containing the functional group consisting of biphenyl less one hydrogen (the site at which it is attached) may use the prefixes xenyl or diphenylyl.It has a distinctively pleasant smell.

This instance is a narrower concept derived from compound

bis(2-chloro-1-methylethyl)-ether

This instance is a narrower concept derived from compound

bis(2-chloroethoxy)methane

This instance is a narrower concept derived from compound

bis(2-chloroethyl)-ether

This instance has a related Wikipedia page. Short extract:
Bis(chloroethyl) ether is an organic compound with the formula O(CH2CH2Cl)2. It is an ether with two 2-chloroethyl substituents.

This instance is a narrower concept derived from compound

bis(2-chloroethyl)-sulfide

Alternative labels for this instance are mustard-gas, sulfur-mustard.

This instance has a related Wikipedia page. Short extract:
Sulfur mustard, erroneously known as mustard gas, is the prototypical substance of the sulfur-based family of cytotoxic and vesicant chemical warfare agents, which can form large blisters on exposed skin and in the lungs. They have a long history of use as a blister-agent in warfare and, along with organoarsenic compounds such as Lewisite, are the most well-studied of such agents.

This instance is a narrower concept derived from compound

bis(2-chloroisopropyl)-ether

This instance is a narrower concept derived from compound

bis(2-ethylhexyl)-adipate

Alternative labels for this instance are DEHA, Di(2-ethylhexyl) adipate.

This instance has a related Wikipedia page. Short extract:
Bis(2-ethylhexyl) adipate or DEHA is an organic compound with the formula (CH2CH2CO2C8H17)2. It is the diester of 2-ethylhexanol and adipic acid.

This instance is a narrower concept derived from compound

bis(2-ethylhexyl)-phthalate

Alternative labels for this instance are DEHP, DOP, Di(2-ethylhexyl) phthalate, diethylhexyl-phthalate, dioctyl-phthalate.

This instance has a related Wikipedia page. Short extract:
Bis(2-ethylhexyl) phthalate (di-2-ethylhexyl phthalate, diethylhexyl phthalate, DEHP; dioctyl phthalate, DOP) is an organic compound with the formula C6H4(CO2C8H17)2. DEHP is the most common member of the class of phthalates, which are used as plasticizers.

This instance is a narrower concept derived from compound

bis(chloromethyl)-ether

This instance has a related Wikipedia page. Short extract:
Bis(chloromethyl) ether is an organic compound with the chemical formula (CH2Cl)2O. It is a colourless liquid with an unpleasant suffocating odour and it is one of the chloroalkyl ethers. Bis(chloromethyl) ether was once produced on a large scale, but was found to be highly carcinogenic and thus such production has been ceased.

This instance is a narrower concept derived from compound

bismuth

This instance has a related Wikipedia page. Short extract:
Bismuth is a chemical element with the symbol Bi and atomic number 83. It is a pentavalent post-transition metal and one of the pnictogens with chemical properties resembling its lighter homologs arsenic and antimony.

This instance is a narrower concept derived from element

bismuth-212

This instance is a narrower concept derived from:

bismuth-214

This instance is a narrower concept derived from:

bisphenol-a

Alternative labels for this instance are 4,4'-Isopropylidenediphenol, BPA.

This instance has a related Wikipedia page. Short extract:
Bisphenol A (BPA) is an organic synthetic compound with the chemical formula (CH3)2C(C6H4OH)2 belonging to the group of diphenylmethane derivatives and bisphenols, with two hydroxyphenyl groups. It is a colorless solid that is soluble in organic solvents, but poorly soluble in water (0.344 wt % at 83 °C).

This instance is a narrower concept derived from compound

black-carbon

This instance has a related Wikipedia page. Short extract:
Chemically, black carbon (BC) is a component of fine particulate matter (PM ≤ 2.5 µm in aerodynamic diameter). Black carbon consists of pure carbon in several linked forms.

This instance is a narrower concept derived from compound

blood

This instance has a related Wikipedia page. Short extract:
Blood is a body fluid in humans and other animals that delivers necessary substances such as nutrients and oxygen to the cells and transports metabolic waste products away from those same cells.In vertebrates, it is composed of blood cells suspended in blood plasma. Plasma, which constitutes 55% of blood fluid, is mostly water (92% by volume), and contains proteins, glucose, mineral ions, hormones, carbon dioxide (plasma being the main medium for excretory product transportation), and blood cells themselves.

This instance is a narrower concept derived from mixture

boron

This instance has a related Wikipedia page. Short extract:
Boron is a chemical element with the symbol B and atomic number 5. Produced entirely by cosmic ray spallation and supernovae and not by stellar nucleosynthesis, it is a low-abundance element in the Solar system and in the Earth's crust.

This instance is a narrower concept derived from element

bromacil

This instance has a related Wikipedia page. Short extract:
Bromacil is an organic compound with the chemical formula C9H13BrN2O2, commercially available as a herbicide. Bromacil was first registered as a pesticide in the U.S. in 1961.

This instance is a narrower concept derived from compound

bromide

This instance has a related Wikipedia page. Short extract:
A bromide is a chemical compound containing a bromide ion or ligand. This is a bromine atom with an ionic charge of −1 (Br−); for example, in caesium bromide, caesium cations (Cs+) are electrically attracted to bromide anions (Br−) to form the electrically neutral ionic compound CsBr.

This instance is a narrower concept derived from compound

bromine

This instance has a related Wikipedia page. Short extract:
Bromine is a chemical element with symbol Br and atomic number 35. It is the third-lightest halogen, and is a fuming red-brown liquid at room temperature that evaporates readily to form a similarly coloured gas.

This instance is a narrower concept derived from element

bromine-chloride

Alternative labels for this instance are bromine-monochloride.

This instance has a related Wikipedia page. Short extract:
Bromine monochloride, also called bromine(I) chloride, bromochloride, and bromine chloride, is an interhalogen inorganic compound with chemical formula BrCl. It is a very reactive golden yellow gas with boiling point 5 °C and melting point −66 °C. Its CAS number is 13863-41-7 and its EINECS number is 237-601-4.

This instance is a narrower concept derived from compound

bromine-monoxide

Alternative labels for this instance are dibromine-monoxide.

This instance has a related Wikipedia page. Short extract:
Dibromine monoxide is the chemical compound composed of bromine and oxygen with the formula Br2O. It is a dark brown solid which is stable below −40°C and is used in bromination reactions. It is similar to dichlorine monoxide, the dioxide of its halogen neighbor one period higher on the periodic table.

This instance is a narrower concept derived from compound

bromine-nitrate

This instance is a narrower concept derived from compound

bromine-oxide

This instance has a related Wikipedia page. Short extract:
Bromine can form several different unstable oxides:

This instance is a narrower concept derived from compound

bromoacetic-acid

This instance has a related Wikipedia page. Short extract:
Bromoacetic acid is the chemical compound with the formula CH2BrCO2H. This colorless solid is a relatively strong alkylating agent. Bromoacetic acid and its esters are widely used building blocks in organic synthesis, for example in pharmaceutical chemistry.

This instance is a narrower concept derived from acid

bromobenzene

This instance has a related Wikipedia page. Short extract:
Bromobenzene is an aryl halide, C6H5Br. It is a colourless liquid although older samples can appear yellow.

This instance is a narrower concept derived from compound

bromochloroacetic-acid

This instance is a narrower concept derived from acid

bromochloroacetonitrile

This instance is a narrower concept derived from compound

bromochloromethane

Alternative labels for this instance are Halon 1011.

This instance has a related Wikipedia page. Short extract:
Bromochloromethane or methylene bromochloride and Halon 1011 is a mixed halomethane. It is a heavy low-viscosity liquid with refractive index 1.4808.

This instance is a narrower concept derived from compound

bromodichloromethane

Alternative labels for this instance are Dichlorobromomethane.

This instance has a related Wikipedia page. Short extract:
Bromodichloromethane is a trihalomethane with formula CHBrCl2. Bromodichloromethane has formerly been used as a flame retardant, and a solvent for fats and waxes and because of its high density for mineral separation.

This instance is a narrower concept derived from compound

bromoethene

Alternative labels for this instance are Vinyl bromide.

This instance has a related Wikipedia page. Short extract:
Vinyl bromide is a simple vinyl halide. It is soluble in chloroform, ethanol, diethyl ether, tetrahydrofuran, acetone and benzene.

This instance is a narrower concept derived from compound

bromomethane

Alternative labels for this instance are methyl-bromide.

This instance has a related Wikipedia page. Short extract:
Bromomethane, commonly known as methyl bromide, is an organobromine compound with formula CH3Br. This colorless, odorless, nonflammable gas is produced both industrially and biologically.

This instance is a narrower concept derived from compound

bromophos-ethyl

This instance is a narrower concept derived from compound

bromophos-methyl

Alternative labels for this instance are Bromophos.

This instance is a narrower concept derived from compound

bromoxynil

This instance has a related Wikipedia page. Short extract:
Bromoxynil is an organic compound with the formula HOBr2C6H2CN. It is classified as a nitrile herbicide, and as such sold under many trade names. It is a white solid.

This instance is a narrower concept derived from compound

brox

Alternative labels for this instance are bromine-oxides.

This instance is a plurality of bromine-oxide

This instance is a narrower concept derived from compound

This instance is the plural narrower concept derived from compound

bufencarb

This instance is a narrower concept derived from compound

butacarb

This instance is a narrower concept derived from compound

butachlor

This instance has a related Wikipedia page. Short extract:
Butachlor is a herbicide of the acetanilide class. It is used as a selective pre-emergent herbicide.

This instance is a narrower concept derived from compound

butane

This instance has a related Wikipedia page. Short extract:
Butane () is an organic compound with the formula C4H10 that is an alkane with four carbon atoms. Butane is a gas at room temperature and atmospheric pressure.

This instance is a narrower concept derived from compound

butoxycarboxim

This instance is a narrower concept derived from compound

butylamine

This instance has a related Wikipedia page. Short extract:
Butylamine may refer to any of several related chemical compounds:

This instance is a narrower concept derived from compound

butylate

This instance is a narrower concept derived from compound

butyric-acid

This instance has a related Wikipedia page. Short extract:
Butyric acid (from Ancient Greek: βούτῡρον, meaning "butter"), also known under the systematic name butanoic acid, is a carboxylic acid with the structural formula CH3CH2CH2-COOH. Salts and esters of butyric acid are known as butyrates or butanoates. Butyric acid is found in animal fat and plant oils, bovine milk, breast milk, butter, parmesan cheese, and as a product of anaerobic fermentation (including in the colon and as body odor, and vomit).

This instance is a narrower concept derived from acid

cacao

This instance has a related Wikipedia page. Short extract:
Theobroma cacao, also called the cacao tree and the cocoa tree, is a small (4–8 m (13–26 ft) tall) evergreen tree in the family Malvaceae, native to the deep tropical regions of Mexico. Its seeds, cocoa beans, are used to make chocolate liquor, cocoa solids, cocoa butter and chocolate.

This instance is a narrower concept derived from mixture

cadmium

This instance has a related Wikipedia page. Short extract:
Cadmium is a chemical element with the symbol Cd and atomic number 48. This soft, silvery-white metal is chemically similar to the two other stable metals in group 12, zinc and mercury.

This instance is a narrower concept derived from element

cadusaphos

This instance is a narrower concept derived from compound

caffeine

This instance has a related Wikipedia page. Short extract:
Caffeine is a central nervous system (CNS) stimulant of the methylxanthine class. It is the world's most widely consumed psychoactive drug.

This instance is a narrower concept derived from compound

calcite

This instance has a related Wikipedia page. Short extract:
Calcite is a carbonate mineral and the most stable polymorph of calcium carbonate (CaCO3). The Mohs scale of mineral hardness, based on scratch hardness comparison, defines value 3 as "calcite".

This instance is a narrower concept derived from compound

calcium

This instance has a related Wikipedia page. Short extract:
Calcium is a chemical element with the symbol Ca and atomic number 20. As an alkaline earth metal, calcium is a reactive metal that forms a dark oxide-nitride layer when exposed to air.

This instance is a narrower concept derived from element

calcium-45

This instance is a narrower concept derived from:

calcium-carbonate

This instance has a related Wikipedia page. Short extract:
Calcium carbonate is a chemical compound with the formula CaCO3. It is a common substance found in rocks as the minerals calcite and aragonite (most notably as limestone, which is a type of sedimentary rock consisting mainly of calcite) and is the main component of pearls and the shells of marine organisms, snails, and eggs.

This instance is a narrower concept derived from compound

calcium-chloride

This instance has a related Wikipedia page. Short extract:
Calcium chloride is an inorganic compound, a salt with the chemical formula CaCl2. It is a white coloured crystalline solid at room temperature, highly soluble in water.

This instance is a narrower concept derived from compound

camphene

This instance has a related Wikipedia page. Short extract:
Camphene, the chemical, not to be confused with camphine, the burning fluid lamp fuel. Camphene is a bicyclic monoterpene.

This instance is a narrower concept derived from compound

camphor

This instance has a related Wikipedia page. Short extract:
Camphor () is a waxy, flammable, transparent solid with a strong aroma. It is a terpenoid with the chemical formula C10H16O. It is found in the wood of the camphor laurel (Cinnamomum camphora), a large evergreen tree found in Asia (particularly in Sumatra and Borneo islands, Indonesia) and also of the unrelated kapur tree, a tall timber tree from the same region.

This instance is a narrower concept derived from compound

caprolactam

This instance has a related Wikipedia page. Short extract:
Caprolactam (CPL) is an organic compound with the formula (CH2)5C(O)NH. This colourless solid is a lactam (a cyclic amide) of caproic acid. Global demand for this compound is approximately five million tons per year, and the vast majority is used to make Nylon 6 filament, fiber, and plastics.

This instance is a narrower concept derived from compound

captafol

This instance has a related Wikipedia page. Short extract:
Captafol is a fungicide. It is used to control almost all fungal diseases of plants except powdery mildews.

This instance is a narrower concept derived from compound

captan

This instance has a related Wikipedia page. Short extract:
This article is about the fungicide captan. Captan is also the common name for ethanethiol or ethyl mercaptan, used as an odorant for natural gas and liquid propane delivery to help identify leaks.Captan is a general use pesticide (GUP) that belongs to the phthalimide class of fungicides.

This instance is a narrower concept derived from compound

carbaryl

This instance has a related Wikipedia page. Short extract:
Carbaryl (1-naphthyl methylcarbamate) is a chemical in the carbamate family used chiefly as an insecticide. It is a white crystalline solid commonly sold under the brand name Sevin, a trademark of the Bayer Company.

This instance is a narrower concept derived from compound

carbazole

This instance has a related Wikipedia page. Short extract:
Carbazole is an aromatic heterocyclic organic compound. It has a tricyclic structure, consisting of two six-membered benzene rings fused on either side of a five-membered nitrogen-containing ring.

This instance is a narrower concept derived from compound

carbofuran

This instance has a related Wikipedia page. Short extract:
Carbofuran is one of the most toxic carbamate pesticides. It is marketed under the trade names Furadan, by FMC Corporation and Curater, among several others.

This instance is a narrower concept derived from compound

carbohydrate

This instance has a related Wikipedia page. Short extract:
A carbohydrate () is a biomolecule consisting of carbon (C), hydrogen (H) and oxygen (O) atoms, usually with a hydrogen–oxygen atom ratio of 2:1 (as in water) and thus with the empirical formula Cm(H2O)n (where m may be different from n). This formula holds true for monosaccharides.

This instance is a narrower concept derived from compound

carbon

This instance has a related Wikipedia page. Short extract:
Carbon (from Latin: carbo "coal") is a chemical element with the symbol C and atomic number 6. It is nonmetallic and tetravalent—making four electrons available to form covalent chemical bonds.

This instance is a narrower concept derived from element

carbon~decomposed

This instance is a narrower concept derived from:

This instance has the attribute decomposed

carbon~dissolved

This instance is a narrower concept derived from:

This instance has the attribute dissolved

carbon~dissolved~inorganic

This instance is a narrower concept derived from:

This instance has the attribute inorganic

carbon~dissolved~organic

This instance is a narrower concept derived from:

This instance has the attribute organic

carbon~stabilized

This instance is a narrower concept derived from:

This instance has the attribute stabilized

carbon-12

This instance has a related Wikipedia page. Short extract:
Carbon-12 (12C) is the more abundant of the two stable isotopes of carbon (carbon-13 being the other), amounting to 98.93% of the element carbon; its abundance is due to the triple-alpha process by which it is created in stars. Carbon-12 is of particular importance in its use as the standard from which atomic masses of all nuclides are measured, thus, its atomic mass is exactly 12 daltons by definition.

This instance is a narrower concept derived from:

carbon-13

This instance has a related Wikipedia page. Short extract:
Carbon-13 (13C) is a natural, stable isotope of carbon with a nucleus containing six protons and seven neutrons. As one of the environmental isotopes, it makes up about 1.1% of all natural carbon on Earth.

This instance is a narrower concept derived from:

carbon-13-dioxide

This instance is a narrower concept derived from:

carbon-14

Alternative labels for this instance are carbon~radioactive.

This instance has a related Wikipedia page. Short extract:
Carbon-14 (14C), or radiocarbon, is a radioactive isotope of carbon with an atomic nucleus containing 6 protons and 8 neutrons. Its presence in organic materials is the basis of the radiocarbon dating method pioneered by Willard Libby and colleagues (1949) to date archaeological, geological and hydrogeological samples.

This instance is a narrower concept derived from:

carbon-14-dioxide

This instance is a narrower concept derived from:

carbon-dioxide

This instance has a related Wikipedia page. Short extract:
Carbon dioxide (chemical formula CO2) is a colorless gas with a density about 60% higher than that of dry air. Carbon dioxide consists of a carbon atom covalently double bonded to two oxygen atoms.

This instance is a narrower concept derived from compound

carbon-disulfide

This instance has a related Wikipedia page. Short extract:
Carbon disulfide is a colorless volatile liquid with the formula CS2. The compound is used frequently as a building block in organic chemistry as well as an industrial and chemical non-polar solvent.

This instance is a narrower concept derived from compound

carbon-monoxide

This instance has a related Wikipedia page. Short extract:
Carbon monoxide (CO) is a colorless, odorless, and tasteless flammable gas that is slightly less dense than air. It is toxic to animals that use hemoglobin as an oxygen carrier (both invertebrate and vertebrate) when encountered in concentrations above about 35 ppm, although it is also produced in normal animal metabolism in low quantities, and is thought to have some normal biological functions.

This instance is a narrower concept derived from compound

carbon-tetrachloride

This instance has a related Wikipedia page. Short extract:
Carbon tetrachloride, also known by many other names (the most notable being tetrachloromethane, also recognised by the IUPAC, carbon tet in the cleaning industry, Halon-104 in firefighting, and Refrigerant-10 in HVACR) is an organic compound with the chemical formula CCl4. It is a colourless liquid with a "sweet" smell that can be detected at low levels.

This instance is a narrower concept derived from compound

carbonate

This instance has a related Wikipedia page. Short extract:
In chemistry, a carbonate is a salt of carbonic acid (H2CO3), characterized by the presence of the carbonate ion, a polyatomic ion with the formula of CO2−3. The name may also refer to a carbonate ester, an organic compound containing the carbonate group C(=O)(O–)2.

carbonate-rock

This instance has a related Wikipedia page. Short extract:
Carbonate rocks are a class of sedimentary rocks composed primarily of carbonate minerals. The two major types are limestone, which is composed of calcite or aragonite (different crystal forms of CaCO3) and dolomite rock, also known as dolostone, which is composed of mineral dolomite (CaMg(CO3)2).

This instance is a narrower concept derived from:

carbonatite

This instance has a related Wikipedia page. Short extract:
Carbonatite ( ) is a type of intrusive or extrusive igneous rock defined by mineralogic composition consisting of greater than 50% carbonate minerals. Carbonatites may be confused with marble and may require geochemical verification.

This instance is a narrower concept derived from compound

carbonatite_melt

This instance is a narrower concept derived from:

This instance has the attribute melt

carbophenothion

This instance has a related Wikipedia page. Short extract:
Carbophenothion also known as Stauffer R 1303 as for the manufacturer, Stauffer Chemical, is an organophosphorus chemical compound. It was used as a pesticide for citrus fruits under the name of Trithion.

This instance is a narrower concept derived from compound

carboxin

This instance is a narrower concept derived from compound

carisoprodol

This instance has a related Wikipedia page. Short extract:
Carisoprodol, marketed under the brand name Soma among others, is a medication used for musculoskeletal pain. Use is only approved for up to three weeks.

This instance is a narrower concept derived from compound

celestolide

Alternative labels for this instance are synthetic-musks, white-musk.

This instance has a related Wikipedia page. Short extract:
Synthetic musks, known as white musks in the perfume industry, are a class of synthetic aroma compounds to emulate the scent of deer musk and other animal musks (ambergris, castoreum and civet). Synthetic musks have a clean, smooth and sweet scent lacking the fecal notes of animal musks.

This instance is a narrower concept derived from compound

cerium

This instance has a related Wikipedia page. Short extract:
Cerium is a chemical element with the symbol Ce and atomic number 58. Cerium is a soft, ductile and silvery-white metal that tarnishes when exposed to air, and it is soft enough to be cut with a knife.

This instance is a narrower concept derived from element

cerium-141

This instance is a narrower concept derived from:

cerium-144

This instance is a narrower concept derived from:

cesium

This instance has a related Wikipedia page. Short extract:
Caesium (IUPAC spelling) (also spelled cesium in American English) is a chemical element with the symbol Cs and atomic number 55. It is a soft, silvery-golden alkali metal with a melting point of 28.5 °C (83.3 °F), which makes it one of only five elemental metals that are liquid at or near room temperature.

This instance is a narrower concept derived from element

cesium-134

Alternative labels for this instance are caesium-134.

This instance is a narrower concept derived from:

cesium-137

Alternative labels for this instance are caesium-137, radiocaesium, radiocesium.

This instance has a related Wikipedia page. Short extract:
Caesium-137 (13755Cs), or radiocaesium, is a radioactive isotope of caesium which is formed as one of the more common fission products by the nuclear fission of uranium-235 and other fissionable isotopes in nuclear reactors and nuclear weapons. Trace quantities also originate from natural fission of uranium-238.

This instance is a narrower concept derived from:

cfc

Alternative labels for this instance are Chlorofluorocarbon.

This instance has a related Wikipedia page. Short extract:
Chlorofluorocarbons (CFCs) and hydrochlorofluorocarbons (HCFCs) are fully or partly halogenated paraffin hydrocarbons that contain only carbon (C), hydrogen (H), chlorine (Cl), and fluorine (F), produced as volatile derivative of methane, ethane, and propane. They are also commonly known by the DuPont brand name Freon.

This instance is a narrower concept derived from compound

cfc-11

Alternative labels for this instance are Trichlorofluoromethane, freon-11, r-11.

This instance has a related Wikipedia page. Short extract:
Trichlorofluoromethane, also called freon-11, CFC-11, or R-11, is a chlorofluorocarbon. It is a colorless, faint ethereal, and sweetish-smelling liquid that boils around room temperature.

This instance is a narrower concept derived from:

cfc-113

Alternative labels for this instance are 1,1,2-Trichloro-1,2,2-trifluoroethane, Trichlorotrifluoroethane.

This instance has a related Wikipedia page. Short extract:
1,1,2-Trichloro-1,2,2-trifluoroethane, also called trichlorotrifluoroethane or CFC-113, is a chlorofluorocarbon. It has the formula Cl2FC-CClF2.

This instance is a narrower concept derived from:

cfc-113a

Alternative labels for this instance are 1,1,1-Trichloro-2,2,2-trifluoroethane, Trichlorotrifluoroethane.

This instance has a related Wikipedia page. Short extract:
Trichlorotrifluoroethane, also called 1,1,1-Trichloro-2,2,2-trifluoroethane or CFC-113a is a chlorofluorocarbon (CFC). It has the formula Cl3C-CF3.

This instance is a narrower concept derived from:

cfc-114

Alternative labels for this instance are 1,2-Dichlorotetrafluoroethane, R-114, cryofluorane.

This instance has a related Wikipedia page. Short extract:
1,2-Dichlorotetrafluoroethane, or R-114, also known as cryofluorane (INN), is a chlorofluorocarbon (CFC) with the molecular formula ClF2CCF2Cl. Its primary use has been as a refrigerant.

This instance is a narrower concept derived from:

cfc-115

Alternative labels for this instance are Chloropentafluoroethane.

This instance has a related Wikipedia page. Short extract:
Chloropentafluoroethane is a chlorofluorocarbon once used as a refrigerant. Its production and consumption has been banned since 1 January 1996 under the Montreal Protocol because of its ozone-depleting potential.

This instance is a narrower concept derived from:

cfc-12

Alternative labels for this instance are Dichlorodifluoromethane, r-12.

This instance has a related Wikipedia page. Short extract:
Dichlorodifluoromethane (R-12) is a colorless gas usually sold under the brand name Freon-12, and a chlorofluorocarbon halomethane (CFC) used as a refrigerant and aerosol spray propellant. Complying with the Montreal Protocol, its manufacture was banned in developed countries (non-article 5 countries) in 1996, and developing countries (article 5 countries) in 2010 due to concerns about its damaging effect on the ozone layer.

This instance is a narrower concept derived from:

chloral-hydrate

This instance has a related Wikipedia page. Short extract:
Chloral hydrate is a geminal diol with the formula C2H3Cl3O2. It is a colorless solid.

This instance is a narrower concept derived from compound

chloramben

This instance has a related Wikipedia page. Short extract:
Chloramben is a selective herbicide used to control the seedlings of broadleaf weeds and annual grasses. It is mostly used for soybeans, but also for dry beans, peanuts, sunflowers, peppers, cotton, sweet potatoes, squash, hardwood trees, shrubs, and some conifers.Chloramben is considered practically nontoxic.

This instance is a narrower concept derived from compound

chloramben-methyl-ester

This instance is a narrower concept derived from compound

chloramphenicol

This instance has a related Wikipedia page. Short extract:
Chloramphenicol is an antibiotic useful for the treatment of a number of bacterial infections. This includes use as an eye ointment to treat conjunctivitis.

This instance is a narrower concept derived from compound

chlorate

This instance has a related Wikipedia page. Short extract:
The chlorate anion has the formula ClO−3. In this case, the chlorine atom is in the +5 oxidation state.

This instance is a narrower concept derived from compound

chlordane

This instance has a related Wikipedia page. Short extract:
Chlordane, or chlordan, is an organochlorine compound used as a pesticide. It is a white solid.

This instance is a narrower concept derived from compound

chlordecone

Alternative labels for this instance are kepone.

This instance has a related Wikipedia page. Short extract:
Kepone, also known as chlordecone, is an organochlorine compound and a colourless solid. This compound is an obsolete insecticide related to Mirex and DDT. Its use was so disastrous that it is now prohibited in the western world, but only after many millions of kilograms had been produced.

This instance is a narrower concept derived from compound

chlorethoxyfos

This instance has a related Wikipedia page. Short extract:
Chlorethoxyfos (O,O-diethyl-O-(1,2,2,2-tetrachloroethyl)phosphorothioate) is an organophosphate acetylcholinesterase inhibitor used as an insecticide. It is registered for the control of corn rootworms, wireworms, cutworms, seed corn maggot, white grubs and symphylans on corn.

This instance is a narrower concept derived from compound

chlorfenvinphos

This instance has a related Wikipedia page. Short extract:
Chlorfenvinphos is the common name of an organophosphorus compound that was widely used as an insecticide and an acaricide. The molecule itself can be described as an enol ester derived from dichloroacetophenone and diethylphosphonic acid.

This instance is a narrower concept derived from compound

chloridazon

This instance is a narrower concept derived from compound

chloride

This instance has a related Wikipedia page. Short extract:
The chloride ion is the anion (negatively charged ion) Cl−. It is formed when the element chlorine (a halogen) gains an electron or when a compound such as hydrogen chloride is dissolved in water or other polar solvents.

This instance is a narrower concept derived from compound

chlorimuron

This instance is a narrower concept derived from compound

chlorimuron-ethyl

This instance is a narrower concept derived from compound

chlorine

This instance has a related Wikipedia page. Short extract:
Chlorine is a chemical element with the symbol Cl and atomic number 17. The second-lightest of the halogens, it appears between fluorine and bromine in the periodic table and its properties are mostly intermediate between them.

This instance is a narrower concept derived from element

chlorine-35

This instance is a narrower concept derived from:

chlorine-36

This instance has a related Wikipedia page. Short extract:
Chlorine-36 (36Cl) is an isotope of chlorine. Chlorine has two stable isotopes and one naturally occurring radioactive isotope, the cosmogenic isotope 36Cl.

This instance is a narrower concept derived from:

chlorine-dioxide

This instance has a related Wikipedia page. Short extract:
Chlorine dioxide is a chemical compound with the formula ClO2. This yellowish-green gas crystallizes as bright orange crystals at −59 °C. As one of several oxides of chlorine, it is a potent and useful oxidizing agent used in water treatment and in bleaching.The compound has been fraudulently marketed as a cure for a wide range of diseases, including childhood autism.

This instance is a narrower concept derived from compound

chlorine-monoxide

This instance has a related Wikipedia page. Short extract:
Chlorine monoxide is a chemical radical with the chemical formula ClO. It plays an important role in the process of ozone depletion. In the stratosphere, chlorine atoms react with ozone molecules to form chlorine monoxide and oxygen.

This instance is a narrower concept derived from compound

chlorine-nitrate

This instance has a related Wikipedia page. Short extract:
Chlorine nitrate, with chemical formula ClNO3 is an important atmospheric gas present in the stratosphere. It is an important sink of chlorine that contributes to the depletion of ozone.

This instance is a narrower concept derived from compound

chlorine-oxide

This instance has a related Wikipedia page. Short extract:
Chlorine and oxygen can bond in many ways:

This instance is a narrower concept derived from compound

chloroacetaldehyde

This instance has a related Wikipedia page. Short extract:
Chloroacetaldehyde is an organic compound with the formula ClCH2CHO. Like some related compounds, it is highly electrophilic reagent and a potentially dangerous alkylating agent. The compound is not normally encountered in the anhydrous form, but rather as the hemiacetal (ClCH2CH(OH))2O. Chloroacetaldehyde is a useful intermediate in the synthesis of 2-aminothiazole including the pharmaceuticals altizide, polythiazide, brotizolam and ciclotizolam.

This instance is a narrower concept derived from compound

chloroacetic-acid

This instance has a related Wikipedia page. Short extract:
Chloroacetic acid, industrially known as monochloroacetic acid (MCA), is the organochlorine compound with the formula ClCH2CO2H. This carboxylic acid is a useful building-block in organic synthesis.

This instance is a narrower concept derived from acid

chloroacetonitrile

Alternative labels for this instance are Acetonitrile,-chloro-.

This instance is a narrower concept derived from compound

chlorobenzene

This instance has a related Wikipedia page. Short extract:
Chlorobenzene is an aromatic organic compound with the chemical formula C6H5Cl. This colorless, flammable liquid is a common solvent and a widely used intermediate in the manufacture of other chemicals.

This instance is a narrower concept derived from compound

chlorobenzilate

This instance has a related Wikipedia page. Short extract:
Chlorobenzilate is a pesticide that is not currently used in the United States or Europe. It was originally developed by Ciba-Geigy and introduced in 1952.

This instance is a narrower concept derived from compound

chlorodiamino-s-triazine

This instance is a narrower concept derived from compound

chlorodifluoromethane

Alternative labels for this instance are difluorochloromethane.

This instance has a related Wikipedia page. Short extract:
Chlorodifluoromethane or difluoromonochloromethane is a hydrochlorofluorocarbon (HCFC). This colorless gas is better known as HCFC-22, or R-22.

This instance is a narrower concept derived from compound

chloroethane

Alternative labels for this instance are monochloroethane.

This instance has a related Wikipedia page. Short extract:
Chloroethane, commonly known by its old name ethyl chloride, is a chemical compound with chemical formula CH3CH2Cl, once widely used in producing tetraethyllead, a gasoline additive. It is a colorless, flammable gas or refrigerated liquid with a faintly sweet odor.

This instance is a narrower concept derived from compound

chloromethane

Alternative labels for this instance are methyl-chloride.

This instance has a related Wikipedia page. Short extract:
Chloromethane, also called methyl chloride, Refrigerant-40, R-40 or HCC 40, is a organic compound with the chemical formula CH3Cl. One of the haloalkanes, it is a colorless, odorless, flammable gas.

This instance is a narrower concept derived from compound

chloromethyl-methyl-ether

This instance has a related Wikipedia page. Short extract:
Chloromethyl methyl ether (CMME) is a compound with formula CH3OCH2Cl. It is a chloroalkyl ether.

This instance is a narrower concept derived from compound

chloroneb

This instance is a narrower concept derived from compound

chlorophene

Alternative labels for this instance are o-Benzyl-p-chlorophenol.

This instance is a narrower concept derived from compound

chlorophyll

This instance has a related Wikipedia page. Short extract:
Chlorophyll (also chlorophyl) is any of several related green pigments found in the mesosomes of cyanobacteria, as well as in the chloroplasts of algae and plants. Its name is derived from the Greek words χλωρός, khloros ("pale green") and φύλλον, phyllon ("leaf").

This instance is a narrower concept derived from compound

chlorophyll-a

This instance has a related Wikipedia page. Short extract:
Chlorophyll a is a specific form of chlorophyll used in oxygenic photosynthesis. It absorbs most energy from wavelengths of violet-blue and orange-red light.

This instance is a narrower concept derived from:

chlorophyll-b

This instance has a related Wikipedia page. Short extract:
Chlorophyll b is a form of chlorophyll. Chlorophyll b helps in photosynthesis by absorbing light energy.

This instance is a narrower concept derived from:

chlorophyll-c

This instance has a related Wikipedia page. Short extract:
Chlorophyll c is a form of chlorophyll found in certain marine algae, including the photosynthetic Chromista (e.g. diatoms, brown algae) and dinoflagellates.It has a blue-greenish color and is an accessory pigment, particularly significant in its absorption of light in the 447-452 nm wavelength region, Like chlorophyll a and chlorophyll b, it helps the organism gather light and passes a quanta of excitation energy through the light harvesting antennae to the photosynthetic reaction centre.

This instance is a narrower concept derived from:

chlorophylls

This instance is a plurality of chlorophyll

This instance is a narrower concept derived from compound

This instance is the plural narrower concept derived from compound

chloropicrin

This instance has a related Wikipedia page. Short extract:
Chloropicrin, also known as PS and nitrochloroform, is a chemical compound currently used as a broad-spectrum antimicrobial, fungicide, herbicide, insecticide, and nematicide. Its chemical structural formula is Cl3CNO2.

This instance is a narrower concept derived from compound

chloroprene

This instance has a related Wikipedia page. Short extract:
Chloroprene is the common name for 2-chlorobuta-1,3-diene (IUPAC name) with the chemical formula CH2=CCl−CH=CH2. Chloroprene is a colorless volatile liquid, almost exclusively used as a monomer for the production of the polymer polychloroprene, a type of synthetic rubber.

This instance is a narrower concept derived from compound

chlorothalonil

Alternative labels for this instance are 2,4,5,6-tetrachloroisophthalonitrile.

This instance has a related Wikipedia page. Short extract:
Chlorothalonil (2,4,5,6-tetrachloroisophthalonitrile) is an organic compound mainly used as a broad spectrum, nonsystemic fungicide, with other uses as a wood protectant, pesticide, acaricide, and to control mold, mildew, bacteria, algae. Chlorothalonil-containing products are sold under the names Bravo, Echo, and Daconil.

This instance is a narrower concept derived from compound

chlorothiazide

This instance has a related Wikipedia page. Short extract:
Chlorothiazide, sold under the brand name Diuril among others, is an organic compound used as a diuretic and as an antihypertensive.It is used both within the hospital setting or for personal use to manage excess fluid associated with congestive heart failure. Most often taken in pill form, it is usually taken orally once or twice a day.

This instance is a narrower concept derived from compound

chlorothion

Alternative labels for this instance are Chlorthion.

This instance is a narrower concept derived from compound

chlorotoluron

Alternative labels for this instance are chlortoluron.

This instance has a related Wikipedia page. Short extract:
Chlortoluron is a phenylurea herbicide used to control broadleaf and annual grass weeds in cereal fields.

This instance is a narrower concept derived from compound

chloroxuron

This instance has a related Wikipedia page. Short extract:
Chloroxuron is an organic compound with the chemical formula C15H15ClN2O2 used as an herbicide. It is classified as an extremely hazardous substance in the United States as defined in Section 302 of the U.S. Emergency Planning and Community Right-to-Know Act (42 U.S.C. 11002), and is subject to strict reporting requirements by facilities which produce, store, or use it in significant quantities.

This instance is a narrower concept derived from compound

chlorphenamine

Alternative labels for this instance are chlorpheniramine.

This instance has a related Wikipedia page. Short extract:
Chlorphenamine (CP, CPM), also known as chlorpheniramine, is an antihistamine used to treat the symptoms of allergic conditions such as allergic rhinitis (hay fever). It is taken by mouth.

This instance is a narrower concept derived from compound

chlorpropham

This instance has a related Wikipedia page. Short extract:
Chlorpropham (commercial names: Bud Nip, Taterpex, Preventol, Elbanil, Metoxon, Nexoval, Stickman Pistols, Preweed, Furloe, Stopgerme-S, Sprout Nip, Mirvale, Bygran, ChlorIPC, CHLOROPROPHAM, Spud-Nic, Spud-Nie, Chloro-IFK, Chloro-IPC, Keim-stop, Triherbicide CIPC, OORJA) is a plant growth regulator and herbicide used as a sprout suppressant for grass weeds, alfalfa, lima and snap beans, blueberries, cane fruit, carrots, cranberries, ladino clover, garlic, seed grass, onions, spinach, sugar beets, tomatoes, safflower, soybeans, gladioli and woody nursery stock. It is also used to inhibit potato sprouting and for sucker control in tobacco.

This instance is a narrower concept derived from compound

chlorpyrifos

This instance has a related Wikipedia page. Short extract:
Chlorpyrifos (CPS) is an organophosphate pesticide used on crops, animals, and buildings, and in other settings, to kill a number of pests, including insects and worms. It acts on the nervous systems of insects by inhibiting the acetylcholinesterase enzyme.

This instance is a narrower concept derived from compound

chlorpyrifos-methyl

Alternative labels for this instance are cps.

This instance is a narrower concept derived from compound

chlorsulfuron

This instance is a narrower concept derived from compound

chlortetracycline

Alternative labels for this instance are aureomycin.

This instance has a related Wikipedia page. Short extract:
Chlortetracycline (trade name Aureomycin, Lederle Laboratories) is a tetracycline antibiotic, the first tetracycline to be identified. It was discovered in 1945 at Lederle Laboratories under the supervision of scientist Yellapragada Subbarow and his junior Benjamin Minge Duggar.

This instance is a narrower concept derived from compound

chocolate

This instance has a related Wikipedia page. Short extract:
Chocolate is a usually sweet, brown food preparation of roasted and ground cacao seeds that is made in the form of a liquid, paste, or in a block, or used as a flavoring ingredient in other foods. The earliest evidence of use traces to the Olmecs (modern day Mexico), with evidence of chocolate beverages dating to 1900 BC. The majority of Mesoamerican people made chocolate beverages, including the Maya and Aztecs.

This instance is a narrower concept derived from mixture

chocolate~liquid

This instance is a narrower concept derived from:

This instance has the attribute liquid

chocolate~metabolizable

This instance is a narrower concept derived from:

This instance has the attribute metabolizable

chocolate

This instance is a narrower concept derived from:

This instance has the attribute melting-point

cholesterol

This instance has a related Wikipedia page. Short extract:
Cholesterol (from the Ancient Greek chole- (bile) and stereos (solid), followed by the chemical suffix -ol for an alcohol) is an organic molecule. It is a sterol (or modified steroid), a type of lipid.

This instance is a narrower concept derived from compound

chromium

This instance has a related Wikipedia page. Short extract:
Chromium is a chemical element with the symbol Cr and atomic number 24. It is the first element in group 6.

This instance is a narrower concept derived from element

chromium-51

This instance is a narrower concept derived from:

chrysene

This instance has a related Wikipedia page. Short extract:
Chrysene is a polycyclic aromatic hydrocarbon (PAH) with the molecular formula C18H12 that consists of four fused benzene rings. It is a natural constituent of coal tar, from which it was first isolated and characterized.

This instance is a narrower concept derived from compound

cinerin-i

This instance is a narrower concept derived from compound

cinnamal

Alternative labels for this instance are Cinnamaldehyde.

This instance has a related Wikipedia page. Short extract:
Cinnamaldehyde is an organic compound with the formula C6H5CH=CHCHO. Occurring naturally as predominantly the trans (E) isomer, it gives cinnamon its flavor and odor. It is a phenylpropanoid that is naturally synthesized by the shikimate pathway.

This instance is a narrower concept derived from compound

cis-1,2-dichloroethene

Alternative labels for this instance are cis-1,2-Dichloroethylene.

This instance has a related Wikipedia page. Short extract:
1,2-Dichloroethene, commonly called 1,2-dichloroethylene or 1,2-DCE, is an organochloride with the molecular formula C2H2Cl2. It is a highly flammable, colorless liquid with a sharp, harsh odor.

This instance is a narrower concept derived from compound

cis-1,3-dichloropropene

This instance is a narrower concept derived from compound

cis-1,4-dichloro-2-butene

This instance is a narrower concept derived from compound

cis-androsterone

Alternative labels for this instance are Androstan-17-one,-3-hydroxy-,-(3.alpha.,5.alpha.)-.

This instance is a narrower concept derived from compound

cis-chlordane

This instance is a narrower concept derived from compound

cis-nonachlor

This instance is a narrower concept derived from compound

cis-permethrin

This instance is a narrower concept derived from compound

citral

Alternative labels for this instance are 3,7-dimethy-2,6-octadienal, lemonal.

This instance has a related Wikipedia page. Short extract:
Citral, or 3,7-dimethyl-2,6-octadienal or lemonal, is either a pair, or a mixture of terpenoids with the molecular formula C10H16O. The two compounds are double bond isomers.

This instance is a narrower concept derived from compound

citronellol

This instance has a related Wikipedia page. Short extract:
Citronellol, or dihydrogeraniol, is a natural acyclic monoterpenoid. Both enantiomers occur in nature.

This instance is a narrower concept derived from compound

clay

This instance has a related Wikipedia page. Short extract:
Clay is a finely-grained natural rock or soil material that combines one or more clay minerals with possible traces of quartz (SiO2), metal oxides (Al2O3 , MgO etc.) and organic matter. Geologic clay deposits are mostly composed of phyllosilicate minerals containing variable amounts of water trapped in the mineral structure.

This instance is a narrower concept derived from mixture

clay_oven-dried

This instance is a narrower concept derived from:

This instance has the attribute oven-dried

clinafloxacin

This instance has a related Wikipedia page. Short extract:
Clinafloxacin is an investigational fluoroquinolone antibiotic. Despite its promising antibiotic activity, the clinical development of clinafloxacin has been hampered by its risk for inducing serious side effects.

This instance is a narrower concept derived from compound

clomazone

This instance has a related Wikipedia page. Short extract:
Clomazone is an agricultural herbicide, and has been the active ingredient of products named "Command" and "Commence". The molecule consists of a 2-chlorobenzyl group bound to a N-O heterocycle called isoxazolidinone.

This instance is a narrower concept derived from compound

clopyralid

Alternative labels for this instance are 3,6-dichloro-2-pyridinecarboxylic-acid.

This instance has a related Wikipedia page. Short extract:
Clopyralid (3,6-dichloro-2-pyridinecarboxylic acid) is a selective herbicide used for control of broadleaf weeds, especially thistles and clovers. Clopyralid is in the picolinic acid family of herbicides, which also includes aminopyralid, picloram, triclopyr, and several less common herbicides.

This instance is a narrower concept derived from compound

clox

Alternative labels for this instance are chlorine-oxides.

This instance is a plurality of chlorine-oxide

This instance is a narrower concept derived from compound

This instance is the plural narrower concept derived from compound

clox-as-chlorine

This instance is a narrower concept derived from:

This instance is the plural narrower concept derived from compound

The property of this substance is expressed with respect to the substance chlorine

coal

This instance has a related Wikipedia page. Short extract:
Coal is a combustible black or brownish-black sedimentary rock, formed as rock strata called coal seams. Coal is mostly carbon with variable amounts of other elements; chiefly hydrogen, sulfur, oxygen, and nitrogen.

This instance is a narrower concept derived from mixture

cobalt

This instance has a related Wikipedia page. Short extract:
Cobalt is a chemical element with the symbol Co and atomic number 27. Like nickel, cobalt is found in the Earth's crust only in chemically combined form, save for small deposits found in alloys of natural meteoric iron.

This instance is a narrower concept derived from element

cobalt-57

This instance is a narrower concept derived from:

cobalt-58

This instance is a narrower concept derived from:

cobalt-60

This instance has a related Wikipedia page. Short extract:
Cobalt-60 (60Co), is a synthetic radioactive isotope of cobalt with a half-life of 5.2713 years. It is produced artificially in nuclear reactors.

This instance is a narrower concept derived from:

codeine

This instance has a related Wikipedia page. Short extract:
Codeine is an opiate used to treat pain, coughing, and diarrhea. It is typically used to treat mild to moderate degrees of pain.

This instance is a narrower concept derived from compound

composite-material

This instance has a related Wikipedia page. Short extract:
A composite material (also called a composition material or shortened to composite, which is the common name) is a material made from two or more constituent materials with significantly different physical or chemical properties that, when combined, produce a material with characteristics different from the individual components. The individual components remain separate and distinct within the finished structure, differentiating composites from mixtures and solid solutions.The new material may be preferred for many reasons.

This instance is a narrower concept derived from material

This instance has the attribute composite

compound

This instance has a related Wikipedia page. Short extract:
A chemical compound is a chemical substance composed of many identical molecules (or molecular entities) composed of atoms from more than one element held together by chemical bonds. Two atoms of the same element bonded in a molecule do not form a chemical compound, since this would require two different elements.

compounds

This instance is a plurality of compound

This instance is a narrower concept derived from substance

concrete

This instance has a related Wikipedia page. Short extract:
Concrete is a composite material composed of fine and coarse aggregate bonded together with a fluid cement (cement paste) that hardens over time—most frequently in the past a lime-based cement binder, such as lime putty, but sometimes with other hydraulic cements, such as a calcium aluminate cement or with Portland cement to form Portland cement concrete (for its visual resemblance to Portland stone). Many other non-cementitious types of concrete exist with different methods of binding aggregate together, including asphalt concrete with a bitumen binder, which is frequently used for road surfaces, and polymer concretes that use polymers as a binder.

This instance is a narrower concept derived from mixture

copper

This instance has a related Wikipedia page. Short extract:
Copper is a chemical element with the symbol Cu (from Latin: cuprum) and atomic number 29. It is a soft, malleable, and ductile metal with very high thermal and electrical conductivity.

This instance is a narrower concept derived from element

coronene

This instance has a related Wikipedia page. Short extract:
Coronene (also known as superbenzene) is a polycyclic aromatic hydrocarbon (PAH) comprising six peri-fused benzene rings. Its chemical formula is C24H12.

This instance is a narrower concept derived from compound

cotinine

This instance has a related Wikipedia page. Short extract:
Cotinine is an alkaloid found in tobacco and is also the predominant metabolite of nicotine. Cotinine is used as a biomarker for exposure to tobacco smoke.

This instance is a narrower concept derived from compound

coumaphos

This instance has a related Wikipedia page. Short extract:
Coumaphos is a nonvolatile, fat-soluble phosphorothioate with ectoparasiticide properties: it kills insects and mites. It is well known by a variety of brand names as a dip or wash, used on farm and domestic animals to control ticks, mites, flies and fleas.It is also used to control Varroa mites in honey bee colonies, though in many areas it is falling out of favor as the mites develop resistance and as the residual toxicity effects are becoming better understood.In Australia, its registration as suited to home veterinary use was cancelled by the Australian Pesticides and Veterinary Medicines Authority in June 2004 after the manufacturer failed to show it was safe for use on pets.The compound has been linked to neurological problems in bees, and may be a factor in colony collapse.It is classified as an extremely hazardous substance in the United States as defined in Section 302 of the U.S. Emergency Planning and Community Right-to-Know Act (42 U.S.C. 11002), and is subject to strict reporting requirements by facilities which produce, store, or use it in significant quantities.

This instance is a narrower concept derived from compound

coumaran

This instance is a narrower concept derived from compound

coumarin

This instance has a related Wikipedia page. Short extract:
Coumarin () or 2H-chromen-2-one is an aromatic organic chemical compound with formula C9H6O2. Its molecule can be described as a benzene molecule, with two adjacent hydrogen atoms replaced by a lactone-like chain –(CH)=(CH)–(C=O)–O–, forming a second six-membered heterocycle that shares two carbons with the benzene ring.

This instance is a narrower concept derived from compound

cresol

This instance has a related Wikipedia page. Short extract:
Cresols (also hydroxytoluene) are organic compounds which are methylphenols. They are a widely occurring natural and manufactured group of aromatic organic compounds, which are categorized as phenols (sometimes called phenolics).

This instance is a narrower concept derived from compound

cresols

This instance is a plurality of cresol

This instance is a narrower concept derived from compound

This instance is the plural narrower concept derived from compound

curium

This instance has a related Wikipedia page. Short extract:
Curium is a transuranic radioactive chemical element with the symbol Cm and atomic number 96. This element of the actinide series was named after Marie and Pierre Curie – both were known for their research on radioactivity.

This instance is a narrower concept derived from element

curium-242

This instance is a narrower concept derived from:

curium-244

This instance is a narrower concept derived from:

cyanazine

This instance is a narrower concept derived from compound

cyanide

This instance has a related Wikipedia page. Short extract:
A cyanide is a chemical compound that contains the group C≡N. This group, known as the cyano group, consists of a carbon atom triple-bonded to a nitrogen atom.In inorganic cyanides, the cyanide group is present as the anion CN−. Salts such as sodium cyanide and potassium cyanide are highly toxic.

This instance is a narrower concept derived from compound

cycloate

This instance is a narrower concept derived from compound

cyclohexane

This instance has a related Wikipedia page. Short extract:
Cyclohexane is a cycloalkane with the molecular formula C6H12. Cyclohexane is a colourless, flammable liquid with a distinctive detergent-like odor, reminiscent of cleaning products (in which it is sometimes used).

This instance is a narrower concept derived from compound

cyfluthrin

This instance has a related Wikipedia page. Short extract:
Cyfluthrin is a pyrethroid insecticide and common household pesticide. It is a complex organic compound and the commercial product is sold as a mixture of isomers.

This instance is a narrower concept derived from compound

cypermethrin

This instance has a related Wikipedia page. Short extract:
Cypermethrin is a synthetic pyrethroid used as an insecticide in large-scale commercial agricultural applications as well as in consumer products for domestic purposes. It behaves as a fast-acting neurotoxin in insects.

This instance is a narrower concept derived from compound

cyprazine

This instance is a narrower concept derived from compound

d-limonene

This instance has a related Wikipedia page. Short extract:
Limonene is a colorless liquid aliphatic hydrocarbon classified as a cyclic monoterpene, and is the major component in the oil of citrus fruit peels. The D-isomer, occurring more commonly in nature as the fragrance of oranges, is a flavoring agent in food manufacturing.

This instance is a narrower concept derived from compound

dalapon

This instance has a related Wikipedia page. Short extract:
Dalapon is a selective herbicide used to control perennial grasses. The major use of dalapon is on food crops including sugarcane and sugar beets.Its use is no longer authorized in France.The National Institute for Occupational Safety and Health in the United States has identified it as a potential workplace hazard.

This instance is a narrower concept derived from compound

dcpa

This instance is a narrower concept derived from compound

dcpa-monoacid

This instance is a narrower concept derived from compound

ddt

Alternative labels for this instance are dichlorodiphenyltrichloroethane.

This instance has a related Wikipedia page. Short extract:
Dichlorodiphenyltrichloroethane, commonly known as DDT, is a colorless, tasteless, and almost odorless crystalline chemical compound, an organochlorine. It was originally developed as an insecticide, then it became infamous for its environmental impacts.

This instance is a narrower concept derived from compound

delta-hch

Alternative labels for this instance are .delta.-Hexachlorocyclohexane.

This instance is a narrower concept derived from compound

deltamethrin

This instance has a related Wikipedia page. Short extract:
Deltamethrin is a pyrethroid ester insecticide.

This instance is a narrower concept derived from compound

demethyl-norflurazon

This instance is a narrower concept derived from compound

demeton

This instance has a related Wikipedia page. Short extract:
Demeton was a phosphorothioate insecticide with the chemical formula C8H19O3PS2. While it was previously used as an insecticide, it is now largely obsolete due to its relatively high toxicity to humans.

This instance is a narrower concept derived from compound

demeton-o

This instance is a narrower concept derived from compound

desmedipham

This instance is a narrower concept derived from compound

detritus

This instance has a related Wikipedia page. Short extract:
In biology, detritus () is dead particulate organic material, as distinguished from dissolved organic material. Detritus typically includes the bodies or fragments of bodies of dead organisms, and fecal material.

This instance is a narrower concept derived from material

deuterium

Alternative labels for this instance are hydrogen-2, hydrogen~heavy.

This instance has a related Wikipedia page. Short extract:
Deuterium (or hydrogen-2, symbol 2H or D, also known as heavy hydrogen) is one of two stable isotopes of hydrogen (the other being protium, or hydrogen-1). The nucleus of a deuterium atom, called a deuteron, contains one proton and one neutron, whereas the far more common protium has no neutron in the nucleus.

This instance is a narrower concept derived from:

di-n-butyl-phthalate

Alternative labels for this instance are Dibutyl phthalate.

This instance has a related Wikipedia page. Short extract:
Dibutyl phthalate (DBP) is an organic compound commonly used plasticizer. With the chemical formula C6H4(CO2C4H9)2, it is a colorless oil, although commercial samples are often yellow.

This instance is a narrower concept derived from compound

di-n-octyl-phthalate

Alternative labels for this instance are bis(2-ethylhexyl)-phthalate.

This instance has a related Wikipedia page. Short extract:
Bis(2-ethylhexyl) phthalate (di-2-ethylhexyl phthalate, diethylhexyl phthalate, DEHP; dioctyl phthalate, DOP) is an organic compound with the formula C6H4(CO2C8H17)2. DEHP is the most common member of the class of phthalates, which are used as plasticizers.

This instance is a narrower concept derived from compound

diallate

This instance is a narrower concept derived from compound

diazepam

Alternative labels for this instance are valium.

This instance has a related Wikipedia page. Short extract:
Diazepam, first marketed as Valium, is a medicine of the benzodiazepine family that typically produces a calming effect. It is commonly used to treat a range of conditions, including anxiety, alcohol withdrawal syndrome, benzodiazepine withdrawal syndrome, muscle spasms, seizures, trouble sleeping, and restless legs syndrome.

This instance is a narrower concept derived from compound

diazinon

Alternative labels for this instance are dimpylate, o,o-diethyl-o-[4-methyl-6-(propan-2-yl]pyrimidin-2-yl]-phosphorothioate.

This instance has a related Wikipedia page. Short extract:
Diazinon (IUPAC name: O,O-Diethyl O-[4-methyl-6-(propan-2-yl)pyrimidin-2-yl] phosphorothioate, INN - Dimpylate), a colorless to dark brown liquid, is a thiophosphoric acid ester developed in 1952 by Ciba-Geigy, a Swiss chemical company (later Novartis and then Syngenta). It is a nonsystemic organophosphate insecticide formerly used to control cockroaches, silverfish, ants, and fleas in residential, non-food buildings.

This instance is a narrower concept derived from compound

diazoxon

This instance is a narrower concept derived from compound

dibenzo[a,h]anthracene

Alternative labels for this instance are Dibenz[a,h]anthracene.

This instance has a related Wikipedia page. Short extract:
Dibenz[a,h]anthracene is an organic compound with the chemical formula C22H14. It is a polycyclic aromatic hydrocarbon made of five fused benzene rings.

This instance is a narrower concept derived from compound

dibenzofuran

This instance has a related Wikipedia page. Short extract:
Dibenzofuran is a heterocyclic organic compound with the chemical structure shown at right. It is an aromatic compound that has two benzene rings fused to a central furan ring.

This instance is a narrower concept derived from compound

dibenzothiophene

Alternative labels for this instance are dbt.

This instance has a related Wikipedia page. Short extract:
Dibenzothiophene (DBT) is the organosulfur compound consisting of two benzene rings fused to a central thiophene ring. It is a colourless solid that is chemically somewhat similar to anthracene.

This instance is a narrower concept derived from compound

dibromoacetic-acid

This instance is a narrower concept derived from acid

dibromoacetonitrile

This instance is a narrower concept derived from compound

dibromochloromethane

This instance has a related Wikipedia page. Short extract:
Dibromochloromethane is a colorless to yellow, heavy and nonflammable compound with formula CHBr2Cl. It is a trihalomethane.

This instance is a narrower concept derived from compound

dibromomethane

Alternative labels for this instance are methylene-bromide, methylene-dibromide.

This instance has a related Wikipedia page. Short extract:
Dibromomethane or methylene bromide, or methylene dibromide is a halomethane. It is slightly soluble in water but very soluble in organic solvents.

This instance is a narrower concept derived from compound

dibutyltin

This instance is a narrower concept derived from compound

dibutyltin-diacetate

Alternative labels for this instance are Stannane,-bis(acetyloxy)dibutyl-, dibutyltin-dilaurate.

This instance has a related Wikipedia page. Short extract:
Dibutyltin dilaurate (Abbreviated: DBTDL), also called Dibutyltindilaurate or Butynorate, is an organotin compound that is used as a catalyst. It is a colourless oily liquid.

This instance is a narrower concept derived from compound

dicamba

Alternative labels for this instance are 3,6-dichloro-2-methoxybenzoic-acid.

This instance has a related Wikipedia page. Short extract:
Dicamba (3,6-dichloro-2-methoxybenzoic acid) is a broad-spectrum herbicide first registered in 1967. Brand names for formulations of this herbicide include Dianat, Banvel, Diablo, Oracle and Vanquish.

This instance is a narrower concept derived from compound

dichlobenil

Alternative labels for this instance are 2,6-dichlorobenzonitrile, dcbn.

This instance has a related Wikipedia page. Short extract:
2,6-Dichlorobenzonitrile (DCBN or dichlobenil) is an organic compound with the chemical formula C6H3Cl2CN. It is a white solid that is soluble in organic solvents. It is widely used as an herbicide.

This instance is a narrower concept derived from compound

dichlorine

Alternative labels for this instance are chlorine.

This instance has a related Wikipedia page. Short extract:
Chlorine is a chemical element with the symbol Cl and atomic number 17. The second-lightest of the halogens, it appears between fluorine and bromine in the periodic table and its properties are mostly intermediate between them.

This instance is a narrower concept derived from compound

dichlorine-peroxide

This instance is a narrower concept derived from compound

dichloroacetic-acid

Alternative labels for this instance are bca, bichloroacetic-acid, dca.

This instance has a related Wikipedia page. Short extract:
Dichloroacetic acid (DCA), sometimes called bichloroacetic acid (BCA), is the chemical compound with formula CHCl2COOH. It is an acid, an analogue of acetic acid, in which 2 of the 3 hydrogen atoms of the methyl group have been replaced by chlorine atoms. Like the other chloroacetic acids, it has various practical applications.

This instance is a narrower concept derived from acid

dichloroacetonitrile

This instance is a narrower concept derived from compound

dichlorodifluoromethane

Alternative labels for this instance are r-12.

This instance has a related Wikipedia page. Short extract:
Dichlorodifluoromethane (R-12) is a colorless gas usually sold under the brand name Freon-12, and a chlorofluorocarbon halomethane (CFC) used as a refrigerant and aerosol spray propellant. Complying with the Montreal Protocol, its manufacture was banned in developed countries (non-article 5 countries) in 1996, and developing countries (article 5 countries) in 2010 due to concerns about its damaging effect on the ozone layer.

This instance is a narrower concept derived from compound

dichlorofenthion

Alternative labels for this instance are Dichlofenthion, o-2,4-dichlorophenyl-o,o-diethyl-phosphorothioate.

This instance has a related Wikipedia page. Short extract:
Dichlofenthion (IUPAC name: O-2,4-Dichlorophenyl O,O-diethyl phosphorothioate) is a phosphorothioate which is primarily used as a pesticide and nematicide.

This instance is a narrower concept derived from compound

dichlorofluoromethane

Alternative labels for this instance are freon-21, r-21.

This instance has a related Wikipedia page. Short extract:
Dichlorofluoromethane or Freon 21 or R 21 is a halomethane or hydrochlorofluorocarbon with the formula CHCl2F. It is a colorless and odorless gas.

This instance is a narrower concept derived from compound

dichloromethane

Alternative labels for this instance are Methylene chloride, dcm.

This instance has a related Wikipedia page. Short extract:
Dichloromethane (DCM or methylene chloride) is an organochlorine compound with the formula CH2Cl2. This colorless, volatile liquid with a moderately sweet aroma is widely used as a solvent.

This instance is a narrower concept derived from compound

dichlorprop

This instance has a related Wikipedia page. Short extract:
Dichlorprop is a chlorophenoxy herbicide similar in structure to 2,4-D that is used to kill annual and perennial broadleaf weeds. It is a component of many common weedkillers.

This instance is a narrower concept derived from compound

dichlorvos

Alternative labels for this instance are 2,2-dichlorovinyl-dimethyl-phosphate.

This instance has a related Wikipedia page. Short extract:
Dichlorvos (2,2-dichlorovinyl dimethyl phosphate, commonly abbreviated as an DDVP) is an organophosphate widely used as an insecticide to control household pests, in public health, and protecting stored products from insects. The compound has been commercially available since 1961 and has become controversial because of its prevalence in urban waterways and the fact that its toxicity extends well beyond insects.

This instance is a narrower concept derived from compound

diclofop-methyl

This instance is a narrower concept derived from compound

dicofol

This instance has a related Wikipedia page. Short extract:
Dicofol is an organochlorine pesticide that is chemically related to DDT. Dicofol is a miticide that is very effective against spider mite. One of the intermediates used in its production is DDT. This has caused criticism by many environmentalists; however, the World Health Organization classifies dicofol as a Level II, "moderately hazardous" pesticide.

This instance is a narrower concept derived from compound

dicrotophos

This instance has a related Wikipedia page. Short extract:
Dicrotophos is an organophosphate acetylcholinesterase inhibitor used as an insecticide. Some common brand names for dicrotophos include Bidrin, Carbicron, Diapadrin, Dicron and Ektafos.

This instance is a narrower concept derived from compound

dieldrin

This instance has a related Wikipedia page. Short extract:
Dieldrin is an organochloride originally produced in 1948 by J. Hyman & Co, Denver, as an insecticide. Dieldrin is closely related to aldrin, which reacts further to form dieldrin.

This instance is a narrower concept derived from compound

diethatyl-ethyl

Alternative labels for this instance are Diethatyl ethyl.

This instance is a narrower concept derived from compound

diethyl-ether

Alternative labels for this instance are Ethyl ether.

This instance has a related Wikipedia page. Short extract:
Diethyl ether, or simply ether, is an organic compound in the ether class with the formula (C2H5)2O, sometimes abbreviated as Et2O (see Pseudoelement symbols). It is a colorless, highly volatile flammable liquid.

This instance is a narrower concept derived from compound

diethyl-phthalate

Alternative labels for this instance are dep.

This instance has a related Wikipedia page. Short extract:
Diethyl phthalate (DEP) is a phthalate ester, namely the diethyl ester of phthalic acid. It is a clear substance that is liquid at room temperature and is only slightly denser than liquid water.

This instance is a narrower concept derived from compound

diethyldimethyllead

This instance is a narrower concept derived from compound

diflubenzuron

This instance has a related Wikipedia page. Short extract:
Diflubenzuron is an insecticide of the benzoylurea class. It is used in forest management and on field crops to selectively control insect pests, particularly forest tent caterpillar moths, boll weevils, gypsy moths, and other types of moths.

This instance is a narrower concept derived from compound

digoxin

Alternative labels for this instance are lanoxin.

This instance has a related Wikipedia page. Short extract:
Digoxin, sold under the brand name Lanoxin among others, is a medication used to treat various heart conditions. Most frequently it is used for atrial fibrillation, atrial flutter, and heart failure.

This instance is a narrower concept derived from compound

dihydrogen

This instance has a related Wikipedia page. Short extract:
Hydrogen is the chemical element with the symbol H and atomic number 1. With a standard atomic weight of 1.008, hydrogen is the lightest element in the periodic table.

This instance is a narrower concept derived from compound

diisopropyl-ether

This instance has a related Wikipedia page. Short extract:
Diisopropyl ether is secondary ether that is used as a solvent. It is a colorless liquid that is slightly soluble in water, but miscible with organic solvents.

This instance is a narrower concept derived from compound

dilan

This instance is a narrower concept derived from compound

dimethenamid

This instance has a related Wikipedia page. Short extract:
Dimethenamid is a widely used herbicide. In 2001, about 7 million pounds of dimethenamid were used in the United States.

This instance is a narrower concept derived from compound

dimethoate

This instance has a related Wikipedia page. Short extract:
Dimethoate is a widely used organophosphate insecticide and acaricide. It was patented and introduced in the 1950s by American Cyanamid.

This instance is a narrower concept derived from compound

dimethomorph

This instance has a related Wikipedia page. Short extract:
Dimethomorph is a fungicide with systemic function. It is used for treating mildew and root rot caused by organisms such as Pythium and Phytophthora species.

This instance is a narrower concept derived from compound

dimethoxymethane

Alternative labels for this instance are methylal.

This instance has a related Wikipedia page. Short extract:
Dimethoxymethane, also called methylal, is a colorless flammable liquid with a low boiling point, low viscosity and excellent dissolving power. It has a chloroform-like odor and a pungent taste.

This instance is a narrower concept derived from compound

dimethyl-ether

Alternative labels for this instance are dme, methoxymethane.

This instance has a related Wikipedia page. Short extract:
Dimethyl ether (DME, also known as methoxymethane) is the organic compound with the formula CH3OCH3, simplified to C2H6O. The simplest ether, it is a colorless gas that is a useful precursor to other organic compounds and an aerosol propellant that is currently being demonstrated for use in a variety of fuel applications. It is an isomer of ethanol.

This instance is a narrower concept derived from compound

dimethyl-methylphosphonate

Alternative labels for this instance are Phosphonic acid,-methyl-,-dimethyl ester.

This instance has a related Wikipedia page. Short extract:
Dimethyl methylphosphonate is an organophosphorus compound with the chemical formula CH3PO(OCH3)2. It is a colourless liquid which is primarily used as a flame retardant.

This instance is a narrower concept derived from compound

dimethyl-phthalate

This instance has a related Wikipedia page. Short extract:
Dimethyl phthalate is an organic compound with molecular formula (C2H3O2)2C6H4. The methyl ester of phthalic acid, it is a colorless liquid that is soluble in organic solvents.

This instance is a narrower concept derived from compound

dimethyl-sulfide

This instance has a related Wikipedia page. Short extract:
Dimethyl sulfide (DMS) or methylthiomethane is an organosulfur compound with the formula (CH3)2S. Dimethyl sulfide is a flammable liquid that boils at 37 °C (99 °F) and has a characteristic disagreeable odor. It is a component of the smell produced from cooking of certain vegetables, notably maize, cabbage, beetroot and seafoods.

This instance is a narrower concept derived from compound

dimethylarsinate

Alternative labels for this instance are Cacodylic acid, dimethylarsinic.

This instance has a related Wikipedia page. Short extract:
Cacodylic acid is the organoarsenic compound with the formula (CH3)2AsO2H. With the formula R2As(O)OH, it is the simplest of the organoarsinic acids. It is a colorless solid that is soluble in water.

This instance is a narrower concept derived from compound

dinitrogen

This instance has a related Wikipedia page. Short extract:
Nitrogen is the chemical element with the symbol N and atomic number 7. It was first discovered and isolated by Scottish physician Daniel Rutherford in 1772.

This instance is a narrower concept derived from compound

dinitrogen-pentoxide

This instance has a related Wikipedia page. Short extract:
Dinitrogen pentoxide is the chemical compound with the formula N2O5. Also known as nitrogen pentoxide, N2O5 is one of the binary nitrogen oxides, a family of compounds that only contain nitrogen and oxygen.

This instance is a narrower concept derived from compound

dinoseb

This instance has a related Wikipedia page. Short extract:
Dinoseb is a common industry name for 6-sec-butyl-2,4-dinitrophenol, a herbicide in the dinitrophenol family. It is a crystalline orange solid which does not readily dissolve in water.

This instance is a narrower concept derived from compound

dioxacarb

This instance is a narrower concept derived from compound

dioxathion

This instance has a related Wikipedia page. Short extract:
Dioxathion, systematically known as p-dioxane-2,3-diyl ethyl phosphorodithioate, is an organophosphate pesticide. It is used as an insecticide on livestock and as an acaricide on citrus fruits, deciduous fruits and nuts.

This instance is a narrower concept derived from compound

dioxygen

This instance is a narrower concept derived from compound

diphenamid

This instance is a narrower concept derived from compound

diphenhydramine

This instance has a related Wikipedia page. Short extract:
Diphenhydramine is an antihistamine mainly used to treat allergies. It is also used for insomnia, symptoms of the common cold, tremor in parkinsonism, and nausea.

This instance is a narrower concept derived from compound

diphenyl-sulfone

Alternative labels for this instance are Diphenylsulfone.

This instance has a related Wikipedia page. Short extract:
Diphenyl sulfone is an organosulfur compound with the formula (C6H5)2SO2. It is a white solid that is soluble in organic solvents.

This instance is a narrower concept derived from compound

diphenylamine

This instance has a related Wikipedia page. Short extract:
Diphenylamine is an organic compound with the formula (C6H5)2NH. The compound is a derivative of aniline, consisting of an amine bound to two phenyl groups. The compound is a colorless solid, but commercial samples are often yellow due to oxidized impurities.

This instance is a narrower concept derived from compound

diquat

This instance has a related Wikipedia page. Short extract:
Diquat is a contact herbicide that produces desiccation and defoliation most often available as the dibromide, diquat dibromide. Brand names for this formulation include Aquacide, Dextrone, Preeglone, Deiquat, Spectracide, Detrone, Reglone, Reglon, Reglox, Tribune, Ortho-Diquat, Weedtrine-D, Weedol 2, and in combination with glyphosate, Resolva.Diquat is a nonselective herbicide that acts quickly to damage only those parts of the plant to which it is applied.

This instance is a narrower concept derived from compound

distearyldimonium

This instance is a narrower concept derived from compound

disulfide

This instance has a related Wikipedia page. Short extract:
In chemistry, a disulfide refers to a functional group with the structure R−S−S−R′. The linkage is also called an SS-bond or sometimes a disulfide bridge and is usually derived by the coupling of two thiol groups.

This instance is a narrower concept derived from compound

disulfoton

This instance has a related Wikipedia page. Short extract:
Disulfoton is an organophosphate acetylcholinesterase inhibitor used as an insecticide. It is manufactured under the name Di-Syston by Bayer CropScience.

This instance is a narrower concept derived from compound

disulfoton-oxon

This instance is a narrower concept derived from compound

disulfoton-sulfone

This instance is a narrower concept derived from compound

disulfoton-sulfoxide

This instance is a narrower concept derived from compound

diuron

Alternative labels for this instance are (3-(3,4-dichlorophenyl)-1,1-dimethylurea, dcmu.

This instance has a related Wikipedia page. Short extract:
DCMU (3-(3,4-dichlorophenyl)-1,1-dimethylurea) is an algicide and herbicide of the arylurea class that inhibits photosynthesis. It was introduced by Bayer in 1954 under the trade name of Diuron.

This instance is a narrower concept derived from compound

domoic-acid

Alternative labels for this instance are da.

This instance has a related Wikipedia page. Short extract:
Domoic acid (DA) is a kainic acid-type neurotoxin that causes amnesic shellfish poisoning (ASP). It is produced by algae and accumulates in shellfish, sardines, and anchovies.

This instance is a narrower concept derived from acid

dopamine

This instance has a related Wikipedia page. Short extract:
Dopamine (DA, a contraction of 3,4-dihydroxyphenethylamine) is an organic chemical of the catecholamine and phenethylamine families. It functions both as a hormone and a neurotransmitter, and plays several important roles in the brain and body.

This instance is a narrower concept derived from compound

doxycycline

This instance has a related Wikipedia page. Short extract:
Doxycycline is an antibiotic used in the treatment of infections caused by bacteria and certain parasites. It is used to treat bacterial pneumonia, acne, chlamydia infections, early Lyme disease, cholera, and syphilis.

This instance is a narrower concept derived from compound

dysprosium

This instance has a related Wikipedia page. Short extract:
Dysprosium is a chemical element with the symbol Dy and atomic number 66. It is a rare earth element with a metallic silver luster.

This instance is a narrower concept derived from compound

electron

This instance has a related Wikipedia page. Short extract:
The electron is a subatomic particle, symbol e− or β−, whose electric charge is negative one elementary charge. Electrons belong to the first generation of the lepton particle family, and are generally thought to be elementary particles because they have no known components or substructure.

element

This instance has a related Wikipedia page. Short extract:
A chemical element is a species of atom having the same number of protons in their atomic nuclei (that is, the same atomic number, or Z). For example, the atomic number of oxygen is 8, so the element oxygen consists of all atoms which have 8 protons.

endosulfan

This instance has a related Wikipedia page. Short extract:
Endosulfan is an off-patent organochlorine insecticide and acaricide that is being phased out globally. The two isomers, endo and exo, are known popularly as I and II. Endosulfan sulfate is a product of oxidation containing one extra O atom attached to the S atom.

This instance is a narrower concept derived from compound

endosulfan-sulfate

This instance is a narrower concept derived from compound

endothal

Alternative labels for this instance are Endothall.

This instance has a related Wikipedia page. Short extract:
Endothall (3,6-endoxohexahydrophthalic acid) is used as an herbicide for both terrestrial and aquatic plants. It is used as an aquatic herbicide for submerged aquatic plants and algae in lakes, ponds and irrigation canals.

This instance is a narrower concept derived from compound

endrin

This instance has a related Wikipedia page. Short extract:
Endrin is an organochloride with the chemical formula C12H8Cl6O that was first produced in 1950 by Shell and Velsicol Chemical Corporation. It was primarily used as an insecticide, as well as a rodenticide and piscicide.

This instance is a narrower concept derived from compound

endrin-aldehyde

This instance is a narrower concept derived from compound

endrin-ketone

This instance is a narrower concept derived from compound

epn

Alternative labels for this instance are O-Ethyl O-(p-nitrophenyl) phenylphosphonothioate.

This instance has a related Wikipedia page. Short extract:
EPN is an insecticide of the phosphonothioate class. It is used against pests such as European corn borer, rice stem borer, bollworm, tobacco budworm, and boll weevil.

This instance is a narrower concept derived from compound

eptc

Alternative labels for this instance are S-Ethyl dipropylthiocarbamate.

This instance is a narrower concept derived from compound

equilenin

Alternative labels for this instance are Estra-1,3,5,7,9-pentaen-17-one,-3-hydroxy-,-6,8-didehydroesterone.

This instance has a related Wikipedia page. Short extract:
Equilenin, also known as 6,8-didehydroestrone, as well as estra-1,3,5(10),6,8-pentaen-3-ol-17-one, is a naturally occurring steroidal estrogen obtained from the urine of pregnant mares. It is used as one of the components in conjugated estrogens (brand name Premarin).

This instance is a narrower concept derived from compound

erbium

This instance has a related Wikipedia page. Short extract:
Erbium is a chemical element with the symbol Er and atomic number 68. A silvery-white solid metal when artificially isolated, natural erbium is always found in chemical combination with other elements.

This instance is a narrower concept derived from compound

erythromycin

This instance has a related Wikipedia page. Short extract:
Erythromycin is an antibiotic used for the treatment of a number of bacterial infections. This includes respiratory tract infections, skin infections, chlamydia infections, pelvic inflammatory disease, and syphilis.

This instance is a narrower concept derived from compound

esfenvalerate

This instance has a related Wikipedia page. Short extract:
Esfenvalerate is a synthetic pyrethroid insecticide marketed under the brand Asana. It is the (S)-enantiomer of fenvalerate.In the United States, a limit of .05 ppm of the chemical's residue is permissible in food.

This instance is a narrower concept derived from compound

ester

This instance has a related Wikipedia page. Short extract:
In chemistry, an ester is a chemical compound derived from an acid (organic or inorganic) in which at least one –OH (hydroxyl) group is replaced by an –O–alkyl (alkoxy) group. Usually, esters are derived from a carboxylic acid and an alcohol.

This instance is a narrower concept derived from compound

esters

This instance is a plurality of ester

This instance is a narrower concept derived from compound

This instance is the plural narrower concept derived from compound

estrone

Alternative labels for this instance are e1, oestrone.

This instance has a related Wikipedia page. Short extract:
Estrone (E1), also spelled oestrone, is a steroid, a weak estrogen, and a minor female sex hormone. It is one of three major endogenous estrogens, the others being estradiol and estriol.

This instance is a narrower concept derived from compound

ethacrynic-acid

Alternative labels for this instance are edecrin, etacrinic-acid.

This instance has a related Wikipedia page. Short extract:
Etacrynic acid (INN) or ethacrynic acid (USAN), trade name Edecrin, is a loop diuretic used to treat high blood pressure and the swelling caused by diseases like congestive heart failure, liver failure, and kidney failure. Unlike the other loop diuretics, etacrynic acid is not a sulfonamide and thus, its use is not contraindicated in those with sulfa allergies.

This instance is a narrower concept derived from acid

ethalfluralin

This instance is a narrower concept derived from compound

ethane

This instance has a related Wikipedia page. Short extract:
Ethane ( or ) is an organic chemical compound with chemical formula C2H6. At standard temperature and pressure, ethane is a colorless, odorless gas.

This instance is a narrower concept derived from compound

ethanol

This instance has a related Wikipedia page. Short extract:
Ethanol (also called ethyl alcohol, grain alcohol, drinking alcohol, or simply alcohol) is a chemical compound, a simple alcohol with the chemical formula C2H6O. Its formula can be also written as CH3−CH2−OH or C2H5OH (an ethyl group linked to a hydroxyl group), and is often abbreviated as EtOH. Ethanol is a volatile, flammable, colorless liquid with a slight characteristic odor. It is a psychoactive substance and is the principal active ingredient found in alcoholic drinks.

This instance is a narrower concept derived from compound

ethene

Alternative labels for this instance are ethylene.

This instance has a related Wikipedia page. Short extract:
Ethylene (IUPAC name: ethene) is a hydrocarbon which has the formula C2H4 or H2C=CH2. It is a colorless flammable gas with a faint "sweet and musky" odour when pure.

This instance is a narrower concept derived from compound

ether

This instance has a related Wikipedia page. Short extract:
Ethers are a class of organic compounds that contain an ether group—an oxygen atom connected to two alkyl or aryl groups. They have the general formula R–O–R′, where R and R′ represent the alkyl or aryl groups.

This instance is a narrower concept derived from compound

ethers

This instance is a plurality of ether

This instance is a narrower concept derived from compound

This instance is the plural narrower concept derived from compound

ethidimuron

This instance is a narrower concept derived from compound

ethiofencarb

This instance has a related Wikipedia page. Short extract:
Ethiofencarb is a carbamate insecticide which is useful in controlling aphids on hard and soft fruits and some vegetables. It is not as dangerous as organophosphorous pesticides, but is considered highly toxic to humans in the UK, moderately toxic under US EPA classification, and highly toxic to aquatic life.

This instance is a narrower concept derived from compound

ethion

This instance has a related Wikipedia page. Short extract:
Ethion (C9H22O4P2S4) is an organophosphate insecticide. Ethion is known to affect a neural enzyme called acetylcholinesterase and prevent it from working.

This instance is a narrower concept derived from compound

ethion-monoxon

This instance is a narrower concept derived from compound

ethoprop

This instance has a related Wikipedia page. Short extract:
Ethoprophos (or ethoprop) is an organophosphate ester with the formula C8H19O2PS2. It is a clear yellow to colourless liquid that has a characteristic mercaptan-like odour.

This instance is a narrower concept derived from compound

ethyl-acetate

Alternative labels for this instance are ethyl-ethanoate.

This instance has a related Wikipedia page. Short extract:
Ethyl acetate (systematically ethyl ethanoate, commonly abbreviated EtOAc, ETAC or EA) is the organic compound with the formula CH3–COO–CH2–CH3, simplified to C4H8O2. This colorless liquid has a characteristic sweet smell (similar to pear drops) and is used in glues, nail polish removers, and in the decaffeination process of tea and coffee.

This instance is a narrower concept derived from compound

ethyl-alcohol

Alternative labels for this instance are Ethanol, drinking-alcohol.

This instance has a related Wikipedia page. Short extract:
Ethanol (also called ethyl alcohol, grain alcohol, drinking alcohol, or simply alcohol) is a chemical compound, a simple alcohol with the chemical formula C2H6O. Its formula can be also written as CH3−CH2−OH or C2H5OH (an ethyl group linked to a hydroxyl group), and is often abbreviated as EtOH. Ethanol is a volatile, flammable, colorless liquid with a slight characteristic odor. It is a psychoactive substance and is the principal active ingredient found in alcoholic drinks.

This instance is a narrower concept derived from compound

ethyl-formate

This instance has a related Wikipedia page. Short extract:
Ethyl formate is an ester formed when ethanol (an alcohol) reacts with formic acid (a carboxylic acid). Ethyl formate has the characteristic smell of rum and is also partially responsible for the flavor of raspberries.

This instance is a narrower concept derived from compound

ethyl-methacrylate

This instance is a narrower concept derived from compound

ethyl-methanesulfonate

This instance has a related Wikipedia page. Short extract:
Ethyl methanesulfonate (EMS) is a mutagenic, teratogenic, and possibly carcinogenic organic compound with formula C3H8SO3. It produces random mutations in genetic material by nucleotide substitution; particularly by guanine alkylation.

This instance is a narrower concept derived from compound

ethyl-nicotinate

This instance is a narrower concept derived from compound

ethylbenzene

This instance has a related Wikipedia page. Short extract:
Ethylbenzene is an organic compound with the formula C6H5CH2CH3. It is a highly flammable, colorless liquid with an odor similar to that of gasoline.

This instance is a narrower concept derived from compound

ethylene-glycol

This instance has a related Wikipedia page. Short extract:
Ethylene glycol (IUPAC name: ethane-1,2-diol) is an organic compound with the formula (CH2OH)2. It is mainly used for two purposes, as a raw material in the manufacture of polyester fibers and for antifreeze formulations.

This instance is a narrower concept derived from compound

ethylene-thiourea

Alternative labels for this instance are etu.

This instance has a related Wikipedia page. Short extract:
Ethylene thiourea (ETU) is an organosulfur compound with the formula C3H6N2S. It is an example of an N,N-disubstituted thiourea. It is a white solid.

This instance is a narrower concept derived from compound

ethyne

Alternative labels for this instance are acetylene.

This instance has a related Wikipedia page. Short extract:
Acetylene (systematic name: ethyne) is the chemical compound with the formula C2H2. It is a hydrocarbon and the simplest alkyne.

This instance is a narrower concept derived from compound

etridiazole

This instance has a related Wikipedia page. Short extract:
Etridiazole is a fungicide and pesticide used for prevention of pythium ultimum on cotton plants.

This instance is a narrower concept derived from compound

etrimfos

This instance is a narrower concept derived from compound

eugenol

This instance has a related Wikipedia page. Short extract:
Eugenol is an allyl chain-substituted guaiacol, a member of the allylbenzene class of chemical compounds. It is a colorless to pale yellow, aromatic oily liquid extracted from certain essential oils especially from clove oil, nutmeg, cinnamon, basil and bay leaf.

This instance is a narrower concept derived from compound

europium

This instance has a related Wikipedia page. Short extract:
Europium is a chemical element with the symbol Eu and atomic number 63. Europium is the most reactive lanthanide by far, having to be stored under an inert fluid to protect it from atmospheric oxygen or moisture.

This instance is a narrower concept derived from element

europium-152

This instance is a narrower concept derived from:

europium-155

This instance is a narrower concept derived from:

famphur

This instance is a narrower concept derived from compound

farnesol

This instance has a related Wikipedia page. Short extract:
Farnesol is a natural 15-carbon organic compound which is an acyclic sesquiterpene alcohol. Under standard conditions, it is a colorless liquid.

This instance is a narrower concept derived from compound

fat

This instance has a related Wikipedia page. Short extract:
Fats are one of the three main macronutrients, along with carbohydrates and proteins. Fat molecules consist of primarily carbon and hydrogen atoms and are therefore hydrophobic and are soluble in organic solvents and insoluble in water.

This instance is a narrower concept derived from compound

fat~monounsaturated

This instance is a narrower concept derived from:

This instance has the attribute monounsaturated

fat~polyunsaturated

This instance is a narrower concept derived from:

This instance has the attribute polyunsaturated

fat~saturated

This instance is a narrower concept derived from:

This instance has the attribute saturated

fenamiphos

This instance has a related Wikipedia page. Short extract:
Fenamiphos is an organophosphate acetylcholinesterase inhibitor used as an insecticide.

This instance is a narrower concept derived from compound

fenarimol

This instance has a related Wikipedia page. Short extract:
Fenarimol, sold under the tradenames Bloc, Rimidin and Rubigan, is a fungicide which acts against rusts, blackspot and mildew fungi. It is used on ornamental plants, trees, lawns, tomatoes, peppers, eggplants, cucumbers and melons.

This instance is a narrower concept derived from compound

fenitrothion

This instance has a related Wikipedia page. Short extract:
Fenitrothion (IUPAC name: O,O-dimethyl O-(3-methyl-4-nitrophenyl) phosphorothioate) is a phosphorothioate (organophosphate) insecticide that is inexpensive and widely used worldwide. Trade names include Sumithion, a 94.2% solution of fenitrothion.

This instance is a narrower concept derived from compound

fenobucarb

This instance has a related Wikipedia page. Short extract:
Fenobucarb is a carbamate insecticide. A pale yellow or pale red liquid, insoluble in water; used as an agricultural insecticide on rice and cotton and moderately toxic for humans.

This instance is a narrower concept derived from compound

fenpropathrin

Alternative labels for this instance are danitol, meothrin.

This instance has a related Wikipedia page. Short extract:
Fenpropathrin (brand names Danitol, Meothrin), or fenopropathrin, is a widely used pyrethroid insecticide in agriculture and household.A person developed Parkinson's disease after six months of daily exposure to fenpropathrin, and animal tests subsequently revealed that the compound is a dopaminergic neurotoxin. It has thus been implicated as an environmental risk factor for Parkinson's disease.

This instance is a narrower concept derived from compound

fensulfothion

This instance has a related Wikipedia page. Short extract:
Fensulfothion is an insecticide and nematicide. It is highly toxic and listed as an extremely hazardous substance.

This instance is a narrower concept derived from compound

fenthion

This instance has a related Wikipedia page. Short extract:
Fenthion is an organothiophosphate insecticide, avicide, and acaricide. Like most other organophosphates, its mode of action is via cholinesterase inhibition.

This instance is a narrower concept derived from compound

fenuron

This instance is a narrower concept derived from compound

fipronil

This instance has a related Wikipedia page. Short extract:
Fipronil is a broad-spectrum insecticide that belongs to the phenylpyrazole chemical family. Fipronil disrupts the insect central nervous system by blocking GABA-gated chloride channels and glutamate-gated chloride (GluCl) channels.

This instance is a narrower concept derived from compound

fipronil-sulfide

This instance is a narrower concept derived from compound

flavanol

This instance has a related Wikipedia page. Short extract:
Flavan-3-ols (sometimes referred to as flavanols) are derivatives of flavans that use the 2-phenyl-3,4-dihydro-2H-chromen-3-ol skeleton. These compounds include catechin, epicatechin gallate, epigallocatechin, epigallocatechin gallate, proanthocyanidins, theaflavins, thearubigins.

This instance is a narrower concept derived from compound

fluchloralin

This instance is a narrower concept derived from compound

flufenacet

This instance has a related Wikipedia page. Short extract:
Flufenacet is an oxyacetanilide herbicide applied before crops have emerged.In the model plant Arabidopsis thaliana it causes similar symptoms to the fiddlehead mutant.

This instance is a narrower concept derived from compound

flumetralin

This instance is a narrower concept derived from compound

flumetsulam

This instance is a narrower concept derived from compound

fluometuron

This instance has a related Wikipedia page. Short extract:
Fluometuron is an herbicide. In the United States it was approved for use on cotton and sugarcane crops in 1974, but since 1986 is only approved for use on cotton.

This instance is a narrower concept derived from compound

fluoranthene

This instance has a related Wikipedia page. Short extract:
Fluoranthene is a polycyclic aromatic hydrocarbon (PAH). The molecule can be viewed as the fusion of naphthalene and benzene unit connected by a five-membered ring.

This instance is a narrower concept derived from compound

fluorene

This instance has a related Wikipedia page. Short extract:
Fluorene , or 9H-fluorene, is a polycyclic aromatic hydrocarbon. It forms white crystals that exhibit a characteristic, aromatic odor similar to that of naphthalene.

This instance is a narrower concept derived from compound

fluoride

This instance has a related Wikipedia page. Short extract:
Fluoride () is an inorganic, monatomic anion with the chemical formula F− (also written [F]−), whose salts are typically white or colorless. Fluoride salts typically have distinctive bitter tastes, and are odorless.

This instance is a narrower concept derived from compound

fluorine

This instance has a related Wikipedia page. Short extract:
Fluorine is a chemical element with the symbol F and atomic number 9. It is the lightest halogen and exists as a highly toxic pale yellow diatomic gas at standard conditions.

This instance is a narrower concept derived from element

fluridone

This instance has a related Wikipedia page. Short extract:
Fluridone is an organic compound that is used as aquatic herbicide often used to control invasive plants. It is sold under the names Sonar, Avast!

This instance is a narrower concept derived from compound

foam

This instance has a related Wikipedia page. Short extract:
Foam is an object formed by trapping pockets of gas in a liquid or solid. A bath sponge and the head on a glass of beer are examples of foams.

fonofos

This instance has a related Wikipedia page. Short extract:
Fonofos is an organothiophosphate insecticide primarily used on corn. It is highly toxic and listed as an extremely hazardous substance.

This instance is a narrower concept derived from compound

formaldehyde

Alternative labels for this instance are methanal.

This instance has a related Wikipedia page. Short extract:
Formaldehyde (systematic name methanal) is a naturally occurring organic compound with the formula CH2O (H−CHO). It is the simplest of the aldehydes (R−CHO).

This instance is a narrower concept derived from compound

formetanate

This instance has a related Wikipedia page. Short extract:
Formetanate is an insecticide and acaricide. It is used on alfalfa grown for seed and on some fruits, including citrus, pome, and stone fruits.

This instance is a narrower concept derived from compound

formic-acid

Alternative labels for this instance are methanoic-acid.

This instance has a related Wikipedia page. Short extract:
Formic acid, systematically named methanoic acid, is the simplest carboxylic acid. The chemical formula is CH 2 O 2 {\displaystyle {{\ce {CH2O2}}}} .

This instance is a narrower concept derived from acid

fossil-fuel

This instance has a related Wikipedia page. Short extract:
A fossil fuel is a fuel formed by natural processes, such as anaerobic decomposition of buried dead organisms, containing energy originating in ancient photosynthesis. Such organisms and their resulting fossil fuels typically have an age of millions of years, and sometimes more than 650 million years.

This instance is a narrower concept derived from mixture

freshwater

This instance is a narrower concept derived from:

This instance has the attribute fresh

fuel

This instance has a related Wikipedia page. Short extract:
A fuel is any material that can be made to react with other substances so that it releases energy as heat energy or to be used for work. The concept was originally applied solely to those materials capable of releasing chemical energy but has since also been applied to other sources of heat energy such as nuclear energy (via nuclear fission and nuclear fusion).

This instance is a narrower concept derived from mixture

furosemide

This instance has a related Wikipedia page. Short extract:
Furosemide, sold under the brand name Lasix among others, is a medication used to treat fluid build-up due to heart failure, liver scarring, or kidney disease. It may also be used for the treatment of high blood pressure.

This instance is a narrower concept derived from compound

gadolinium

This instance has a related Wikipedia page. Short extract:
Gadolinium is a chemical element with the symbol Gd and atomic number 64. Gadolinium is a silvery-white metal when oxidation is removed.

This instance is a narrower concept derived from element

gallium

This instance has a related Wikipedia page. Short extract:
Gallium is a chemical element with the symbol Ga and atomic number 31. Elemental gallium is a soft, silvery blue metal at standard temperature and pressure; however in its liquid state it becomes silvery white.

This instance is a narrower concept derived from element

gamma-chlordane

This instance is a narrower concept derived from compound

gasoline

Alternative labels for this instance are oil.

This instance has a related Wikipedia page. Short extract:
Gasoline (American English), or petrol (British English), is a colorless petroleum-derived flammable liquid that is used primarily as a fuel in spark-ignited internal combustion engines. It consists mostly of organic compounds obtained by the fractional distillation of petroleum, enhanced with a variety of additives.

This instance is a narrower concept derived from mixture

germanium

This instance has a related Wikipedia page. Short extract:
Germanium is a chemical element with the symbol Ge and atomic number 32. It is a lustrous, hard-brittle, grayish-white metalloid in the carbon group, chemically similar to its group neighbours silicon and tin.

This instance is a narrower concept derived from element

glyoxal

This instance has a related Wikipedia page. Short extract:
Glyoxal is an organic compound with the chemical formula OCHCHO. It is the smallest dialdehyde (a compound with two aldehyde groups). It is a crystalline solid, white at low temperatures and yellow near the melting point (15 °C).

This instance is a narrower concept derived from compound

glyphosate

Alternative labels for this instance are n-phosphonomethylglycine.

This instance has a related Wikipedia page. Short extract:
Glyphosate (IUPAC name: N-(phosphonomethyl)glycine) is a broad-spectrum systemic herbicide and crop desiccant. It is an organophosphorus compound, specifically a phosphonate, which acts by inhibiting the plant enzyme 5-enolpyruvylshikimate-3-phosphate synthase.

This instance is a narrower concept derived from compound

gold

This instance has a related Wikipedia page. Short extract:
Gold is a chemical element with the symbol Au (from Latin: aurum) and atomic number 79, making it one of the higher atomic number elements that occur naturally. In its purest form, it is a bright, slightly reddish yellow, dense, soft, malleable, and ductile metal.

This instance is a narrower concept derived from element

grease

This instance has a related Wikipedia page. Short extract:
Grease may refer to:

This instance is a narrower concept derived from mixture

hafnium

This instance has a related Wikipedia page. Short extract:
Hafnium is a chemical element with the symbol Hf and atomic number 72. A lustrous, silvery gray, tetravalent transition metal, hafnium chemically resembles zirconium and is found in many zirconium minerals.

This instance is a narrower concept derived from element

hafnium-175

This instance is a narrower concept derived from:

hafnium-181

This instance is a narrower concept derived from:

halide

This instance has a related Wikipedia page. Short extract:
A halide is a binary phase, of which one part is a halogen atom and the other part is an element or radical that is less electronegative (or more electropositive) than the halogen, to make a fluoride, chloride, bromide, iodide, astatide, or theoretically tennesside compound. The alkali metals combine directly with halogens under appropriate conditions forming halides of the general formula, MX (X = F, Cl, Br or I).

This instance is a narrower concept derived from compound

halides

This instance is a plurality of halide

This instance is a narrower concept derived from compound

This instance is the plural narrower concept derived from compound

haloacetic-acid

This instance has a related Wikipedia page. Short extract:
Haloacetic acids are carboxylic acids in which a halogen atom takes the place of a hydrogen atom in acetic acid. Thus, in a monohaloacetic acid, a single halogen would replace a hydrogen atom.

This instance is a narrower concept derived from acid

halofenozide

This instance is a narrower concept derived from compound

halon

Alternative labels for this instance are dibromodifluoromethane.

This instance has a related Wikipedia page. Short extract:
Dibromodifluoromethane is a mixed halomethane. It is a colorless non-flammable liquid.

This instance is a narrower concept derived from compound

halon-1202

Alternative labels for this instance are dibromodifluoromethane.

This instance has a related Wikipedia page. Short extract:
Dibromodifluoromethane is a mixed halomethane. It is a colorless non-flammable liquid.

This instance is a narrower concept derived from compound

halon-1211

Alternative labels for this instance are bromochlorodifluoromethane.

This instance has a related Wikipedia page. Short extract:
Bromochlorodifluoromethane (BCF), also referred to by the code numbers Halon 1211 and Freon 12B1, is a haloalkane with the chemical formula CF2ClBr. It is used for fire suppression, especially for expensive equipment.Brominated haloalkanes were first used during World War II in fire extinguishers for aircraft and tanks.

This instance is a narrower concept derived from compound

halon-1301

Alternative labels for this instance are bromotrifluoromethane.

This instance has a related Wikipedia page. Short extract:
Bromotrifluoromethane, commonly known as Halon 1301, R13B1, Halon 13B1 or BTM, is an organic halide with the chemical formula CBrF3. It is used for fire suppression.

This instance is a narrower concept derived from compound

halon-2402

Alternative labels for this instance are dibromotetrafluoroethane.

This instance has a related Wikipedia page. Short extract:
1,2-Dibromotetrafluoroethane (C2Br2F4) is a haloalkane. It is also known under codenames R-114B2 and Halon 2402.

This instance is a narrower concept derived from compound

halosulfuron-methyl

This instance is a narrower concept derived from compound

hcc

This instance is a narrower concept derived from compound

hcc-140a

This instance is a narrower concept derived from:

hcfc

Alternative labels for this instance are cfc.

This instance has a related Wikipedia page. Short extract:
Chlorofluorocarbons (CFCs) and hydrochlorofluorocarbons (HCFCs) are fully or partly halogenated paraffin hydrocarbons that contain only carbon (C), hydrogen (H), chlorine (Cl), and fluorine (F), produced as volatile derivative of methane, ethane, and propane. They are also commonly known by the DuPont brand name Freon.

This instance is a narrower concept derived from compound

hcfc-141b

Alternative labels for this instance are 1,1-duchloro-1-fluoroethane.

This instance has a related Wikipedia page. Short extract:
1,1-Dichloro-1-fluoroethane is a haloalkane with the formula C2H3Cl2F. It is one of the three isomers of dichlorofluoroethane. It belongs to the hydrochlorofluorocarbon family (HCFC).

This instance is a narrower concept derived from:

hcfc-142b

Alternative labels for this instance are 1-chloro-1,1-difluoroethane.

This instance has a related Wikipedia page. Short extract:
1-Chloro-1,1-difluoroethane (HCFC-142b, also known by trade names including Freon-142b) is a hydrochlorofluorocarbon (HCFC) with the chemical formula CH3CClF2. It is primarily used as a refrigerant.For the most part, concentrations of HCFCs in the atmosphere match the emission rates that are reported by industries.

This instance is a narrower concept derived from:

hcfc-22

Alternative labels for this instance are chlorodifluoromethane.

This instance has a related Wikipedia page. Short extract:
Chlorodifluoromethane or difluoromonochloromethane is a hydrochlorofluorocarbon (HCFC). This colorless gas is better known as HCFC-22, or R-22.

This instance is a narrower concept derived from:

helium

This instance has a related Wikipedia page. Short extract:
Helium (from Greek: ἥλιος, romanized: Helios, lit. 'Sun') is a chemical element with the symbol He and atomic number 2.

This instance is a narrower concept derived from element

heptachlor

This instance has a related Wikipedia page. Short extract:
Heptachlor is an organochlorine compound that was used as an insecticide. Usually sold as a white or tan powder, heptachlor is one of the cyclodiene insecticides.

This instance is a narrower concept derived from compound

heptachlor-epoxide

This instance is a narrower concept derived from compound

heptachlorodibenzo-p-dioxins

This instance is a narrower concept derived from compound

heptachlorodibenzofuran

This instance is a narrower concept derived from compound

heptachlorodibenzofurans

This instance is a plurality of heptachlorodibenzofuran

This instance is a narrower concept derived from compound

This instance is the plural narrower concept derived from compound

heptadecanoic-acid

Alternative labels for this instance are margaric-acid.

This instance has a related Wikipedia page. Short extract:
Heptadecanoic acid, or margaric acid, is a saturated fatty acid. Its molecular formula is CH3(CH2)15COOH. It occurs as a trace component of the fat and milkfat of ruminants, but it does not occur in any natural animal or vegetable fat at high concentrations.

This instance is a narrower concept derived from acid

hexabromocyclododecane

Alternative labels for this instance are hbcd, hbcdd.

This instance has a related Wikipedia page. Short extract:
Hexabromocyclododecane (HBCD or HBCDD) is a brominated flame retardant. It consists of twelve carbon, eighteen hydrogen, and six bromine atoms tied to the ring.

This instance is a narrower concept derived from compound

hexachlorobenzene

Alternative labels for this instance are perchlorobenzene.

This instance has a related Wikipedia page. Short extract:
Hexachlorobenzene, or perchlorobenzene, is an organochloride with the molecular formula C6Cl6. It is a fungicide formerly used as a seed treatment, especially on wheat to control the fungal disease bunt.

This instance is a narrower concept derived from compound

hexachlorobiphenyl

This instance is a narrower concept derived from compound

hexachlorobutadiene

This instance has a related Wikipedia page. Short extract:
Hexachlorobutadiene, Cl2C=C(Cl)C(Cl)=CCl2, is a colorless liquid at room temperature that has an odor similar to that of turpentine. It is a chlorinated aliphatic diene with niche applications but is most commonly used as a solvent for other chlorine-containing compounds.

This instance is a narrower concept derived from compound

hexachlorocyclopentadiene

This instance has a related Wikipedia page. Short extract:
Hexachlorocyclopentadiene (HCCPD), also known as C-56, Graphlox, and HRS 1655, is an organochlorine compound with the formula C5Cl6. It is a precursor to pesticides, flame retardants, and dyes.

This instance is a narrower concept derived from compound

hexachlorodibenzo-p-dioxins

This instance is a narrower concept derived from compound

hexachlorodibenzofuran

This instance is a narrower concept derived from compound

hexachlorodibenzofurans

This instance is a plurality of hexachlorodibenzofuran

This instance is a narrower concept derived from compound

This instance is the plural narrower concept derived from compound

hexachloroethane

Alternative labels for this instance are perchloroethane.

This instance has a related Wikipedia page. Short extract:
Hexachloroethane, also known as perchloroethane (PCA), C2Cl6, is a white crystalline solid at room temperature with a camphor-like odor. It has been used by the military in smoke compositions, such as base-eject smoke munitions (smoke grenades).

This instance is a narrower concept derived from compound

hexachloropropene

This instance has a related Wikipedia page. Short extract:
Hexachloropropene is a toxic compound of chlorine and carbon. Its linear formula is CCl3CCl=CCl2.

This instance is a narrower concept derived from compound

hexahydrohexamethyl-cyclopentabenzopyran

Alternative labels for this instance are galoxolide.

This instance has a related Wikipedia page. Short extract:
Galaxolide (trade name; also known as Abbalide, Pearlide, Astrolide, Musk 50, Polarlide; chemical name 1,3,4,6,7,8-hexahydro-4,6,6,7,8,8,-hexamethyl-cyclopenta[g]benzopyran or HHCB) is a synthetic musk with a clean sweet musky floral woody odor used in fragrances. It is one of the musk components that perfume and cologne manufacturers use to add a musk odor to their products.

This instance is a narrower concept derived from compound

hexane

This instance has a related Wikipedia page. Short extract:
Hexane is an alkane of six carbon atoms, with the chemical formula C6H14. The term may refer to any of the five structural isomers with that formula, or to a mixture of them.

This instance is a narrower concept derived from compound

hexazinone

This instance has a related Wikipedia page. Short extract:
Hexazinone is an organic compound that is used as a broad spectrum herbicide. It is a colorless solid.

This instance is a narrower concept derived from compound

hmx

Alternative labels for this instance are octogen.

This instance has a related Wikipedia page. Short extract:
HMX, also called octogen, is a powerful and relatively insensitive nitroamine high explosive, chemically related to RDX. Like RDX, the compound's name is the subject of much speculation, having been variously listed as High Melting Explosive, Her Majesty's Explosive, High-velocity Military Explosive, or High-Molecular-weight RDX.The molecular structure of HMX consists of an eight-membered ring of alternating carbon and nitrogen atoms, with a nitro group attached to each nitrogen atom. Because of its high molecular weight, it is one of the most potent chemical explosives manufactured, although a number of newer ones, including HNIW and ONC, are more powerful.

This instance is a narrower concept derived from compound

holmium

This instance has a related Wikipedia page. Short extract:
Holmium is a chemical element with the symbol Ho and atomic number 67. Part of the lanthanide series, holmium is a rare-earth element.

This instance is a narrower concept derived from compound

homosalate

Alternative labels for this instance are 3,3,5-Trimethylcyclohexyl salicylate.

This instance has a related Wikipedia page. Short extract:
Homosalate is an organic compound used in some sunscreens. It is made by the Fischer–Speier esterification of salicylic acid and 3,3,5-trimethylcyclohexanol, the latter being a hydrogenated derivative of isophorone.

This instance is a narrower concept derived from compound

hox

This instance is a plurality of hydrogen-oxide

This instance is a narrower concept derived from compound

This instance is the plural narrower concept derived from compound

hox-as-hydrogen

This instance is a narrower concept derived from:

This instance is the plural narrower concept derived from compound

The property of this substance is expressed with respect to the substance hydrogen

hydrocarbon

This instance has a related Wikipedia page. Short extract:
In organic chemistry, a hydrocarbon is an organic compound consisting entirely of hydrogen and carbon. Hydrocarbons are examples of group 14 hydrides.

This instance is a narrower concept derived from compound

hydrocarbons

This instance is a plurality of hydrocarbon

This instance is a narrower concept derived from compound

This instance is the plural narrower concept derived from compound

hydrochlorothiazide

Alternative labels for this instance are 2H-1,2,4-Benzothiadiazine-7-sulfonamide,-6-chloro-3,4-dihydro-,-1,1-dioxide,-hydrochlorothazide.

This instance has a related Wikipedia page. Short extract:
Hydrochlorothiazide (HCTZ or HCT) is a diuretic medication often used to treat high blood pressure and swelling due to fluid build up. Other uses include diabetes insipidus, renal tubular acidosis, and to decrease the risk of kidney stones in those with a high calcium level in the urine.

This instance is a narrower concept derived from compound

hydrogen

This instance has a related Wikipedia page. Short extract:
Hydrogen is the chemical element with the symbol H and atomic number 1. With a standard atomic weight of 1.008, hydrogen is the lightest element in the periodic table.

This instance is a narrower concept derived from element

hydrogen-bromide

This instance has a related Wikipedia page. Short extract:
Hydrogen bromide is the diatomic molecule with the formula HBr. It is a colorless compound and a hydrogen halide.

This instance is a narrower concept derived from compound

hydrogen-chloride

This instance has a related Wikipedia page. Short extract:
The compound hydrogen chloride has the chemical formula HCl and as such is a hydrogen halide. At room temperature, it is a colourless gas, which forms white fumes of hydrochloric acid upon contact with atmospheric water vapor.

This instance is a narrower concept derived from compound

hydrogen-cyanide

Alternative labels for this instance are hcn, prussic-acid.

This instance has a related Wikipedia page. Short extract:
Hydrogen cyanide (HCN), sometimes called prussic acid, is a chemical compound with the chemical formula HCN. It is a colorless, extremely poisonous and flammable liquid that boils slightly above room temperature, at 25.6 °C (78.1 °F). HCN is produced on an industrial scale and is a highly valuable precursor to many chemical compounds ranging from polymers to pharmaceuticals.

This instance is a narrower concept derived from compound

hydrogen-oxide

This instance has a related Wikipedia page. Short extract:
Water (H2O) is a polar inorganic compound that is at room temperature a tasteless and odorless liquid, which is nearly colorless apart from an inherent hint of blue. It is by far the most studied chemical compound and is described as the "universal solvent" and the "solvent of life".

This instance is a narrower concept derived from compound

hydrogen-peroxide

This instance has a related Wikipedia page. Short extract:
Hydrogen peroxide is a chemical compound with the formula H2O2. In its pure form, it is a very pale blue, clear liquid, slightly more viscous than water.

This instance is a narrower concept derived from compound

hydrogen-sulfide

This instance has a related Wikipedia page. Short extract:
Hydrogen sulfide is the chemical compound with the formula H2S. It is a colorless chalcogen hydride gas with the characteristic foul odor of rotten eggs. It is very poisonous, corrosive, and flammable.Hydrogen sulfide is often produced from the microbial breakdown of organic matter in the absence of oxygen gas, such as in swamps and sewers; this process is commonly known as anaerobic digestion which is done by sulfate-reducing microorganisms.

This instance is a narrower concept derived from compound

hydroperoxyl

This instance has a related Wikipedia page. Short extract:
The hydroperoxyl radical, also known as the perhydroxyl radical, is the protonated form of superoxide with the chemical formula HO2. This species plays an important role in the atmosphere and, as a reactive oxygen species, in cell biology.

This instance is a narrower concept derived from compound

hydroxide

This instance has a related Wikipedia page. Short extract:
Hydroxide is a diatomic anion with chemical formula OH−. It consists of an oxygen and hydrogen atom held together by a covalent bond, and carries a negative electric charge.

This instance is a narrower concept derived from compound

hydroxyl

This instance has a related Wikipedia page. Short extract:
The hydroxyl radical, •OH, is the neutral form of the hydroxide ion (OH−). Hydroxyl radicals are highly reactive (easily becoming hydroxyl groups) and consequently short-lived; however, they form an important part of radical chemistry.

This instance is a narrower concept derived from compound

hydroxysimazine

Alternative labels for this instance are 1,3,5-Triazin-2(1H)-one,-4,6-bis(ethylamino)-.

This instance is a narrower concept derived from compound

hypobromous-acid

This instance has a related Wikipedia page. Short extract:
Hypobromous acid is a very weak and unstable acid with chemical formula of HOBr. It is mainly produced and handled in aqueous solution.

This instance is a narrower concept derived from acid

hypochlorous-acid

Alternative labels for this instance are hclo.

This instance has a related Wikipedia page. Short extract:
Hypochlorous acid (HOCl) is a weak acid that forms when chlorine dissolves in water, and itself partially dissociates, forming hypochlorite, ClO−. HClO and ClO− are oxidizers, and the primary disinfection agents of chlorine solutions.

This instance is a narrower concept derived from acid

ibuprofen

Alternative labels for this instance are Benzeneacetic acid,-.alpha.-methyl-4-(2-methylpropyl)-.

This instance has a related Wikipedia page. Short extract:
Ibuprofen is a medication in the nonsteroidal anti-inflammatory drug (NSAID) class that is used for treating pain, fever, and inflammation. This includes painful menstrual periods, migraines, and rheumatoid arthritis.

This instance is a narrower concept derived from compound

ice

This instance is a narrower concept derived from:

This instance has the attribute ice

ice_melting-point

This instance is a narrower concept derived from:

This instance has the attribute melting-point

This variable contains the attribute ice

imazapyr

This instance has a related Wikipedia page. Short extract:
Imazapyr is a non-selective herbicide used for the control of a broad range of weeds including terrestrial annual and perennial grasses and broadleaved herbs, woody species, and riparian and emergent aquatic species. It is used to eliminate Lithocarpus densiflorus (Tan Oak) and Arbutus menziesii (Pacific Madrone).

This instance is a narrower concept derived from compound

imazaquin

This instance has a related Wikipedia page. Short extract:
Imazaquin is an imidazolinone herbicide, so named because it contains an imidazolinone core. This organic compound is used to control a broad spectrum of weed species.

This instance is a narrower concept derived from compound

imazethapyr

This instance is a narrower concept derived from compound

imidacloprid

This instance has a related Wikipedia page. Short extract:
Imidacloprid is a systemic insecticide that acts as an insect neurotoxin and belongs to a class of chemicals called the neonicotinoids which act on the central nervous system of insects. The chemical works by interfering with the transmission of stimuli in the insect nervous system.

This instance is a narrower concept derived from compound

indeno[1,2,3-cd]pyrene

This instance is a narrower concept derived from compound

indigo

Alternative labels for this instance are C.I. Vat Blue 1.

This instance has a related Wikipedia page. Short extract:
Indigo dye is an organic compound with a distinctive blue color (see indigo). Historically, indigo was a natural dye extracted from the leaves of certain plants, and this process was important economically because blue dyes were once rare.

This instance is a narrower concept derived from compound

indium

This instance has a related Wikipedia page. Short extract:
Indium is a chemical element with the symbol In and atomic number 49. Indium is the softest metal that is not an alkali metal.

This instance is a narrower concept derived from element

indole

This instance has a related Wikipedia page. Short extract:
Indole is an aromatic heterocyclic organic compound with formula C8H7N. It has a bicyclic structure, consisting of a six-membered benzene ring fused to a five-membered pyrrole ring. Indole is widely distributed in the natural environment and can be produced by a variety of bacteria.

This instance is a narrower concept derived from compound

iodide

This instance has a related Wikipedia page. Short extract:
An iodide ion is the ion I−. Compounds with iodine in formal oxidation state −1 are called iodides.

This instance is a narrower concept derived from compound

iodine

This instance has a related Wikipedia page. Short extract:
Iodine is a chemical element with the symbol I and atomic number 53. The heaviest of the stable halogens, it exists as a lustrous, purple-black non-metallic solid at standard conditions that melts to form a deep violet liquid at 114 degrees Celsius, and boils to a violet gas at 184 degrees Celsius.

This instance is a narrower concept derived from element

iodine-129

This instance has a related Wikipedia page. Short extract:
Iodine-129 (129I) is a long-lived radioisotope of iodine which occurs naturally, but also is of special interest in the monitoring and effects of man-made nuclear fission decay products, where it serves as both tracer and potential radiological contaminant.

This instance is a narrower concept derived from:

iodine-131

This instance has a related Wikipedia page. Short extract:
Iodine-131 (131I) is an important radioisotope of iodine discovered by Glenn Seaborg and John Livingood in 1938 at the University of California, Berkeley. It has a radioactive decay half-life of about eight days.

This instance is a narrower concept derived from:

iodine-133

This instance is a narrower concept derived from:

iodine-monoxide

This instance has a related Wikipedia page. Short extract:
Iodine oxides are chemical compounds of oxygen and iodine. Iodine has only two stable oxides which are isolatable in bulk, iodine tetroxide and iodine pentoxide, but a number of other oxides are formed in trace quantities or have been hypothesized to exist.

This instance is a narrower concept derived from compound

iodomethane

Alternative labels for this instance are Methyl iodide.

This instance has a related Wikipedia page. Short extract:
Methyl iodide, also called iodomethane, and commonly abbreviated "MeI", is the chemical compound with the formula CH3I. It is a dense, colorless, volatile liquid. In terms of chemical structure, it is related to methane by replacement of one hydrogen atom by an atom of iodine.

This instance is a narrower concept derived from compound

ioxynil

This instance is a narrower concept derived from compound

iprodione

This instance has a related Wikipedia page. Short extract:
Iprodione is a hydantoin fungicide and nematicide.

This instance is a narrower concept derived from compound

iridium

This instance has a related Wikipedia page. Short extract:
Iridium is a chemical element with the symbol Ir and atomic number 77. A very hard, brittle, silvery-white transition metal of the platinum group, iridium is the second-densest metal (after osmium) with a density of 22.56 g/cm3 as defined by experimental X-ray crystallography.

This instance is a narrower concept derived from element

iron

This instance has a related Wikipedia page. Short extract:
Iron () is a chemical element with symbol Fe (from Latin: ferrum) and atomic number 26. It is a metal that belongs to the first transition series and group 8 of the periodic table.

This instance is a narrower concept derived from element

iron-59

This instance is a narrower concept derived from:

iron

This instance is a narrower concept derived from:

This instance has the attribute melting-point

isoborneol

Alternative labels for this instance are borneol.

This instance has a related Wikipedia page. Short extract:
Borneol is a bicyclic organic compound and a terpene derivative. The hydroxyl group in this compound is placed in an endo position.

This instance is a narrower concept derived from compound

isobutene

This instance is a narrower concept derived from compound

isobutyl-alcohol

Alternative labels for this instance are 2-methylpropan-1-ol, Isobutanol.

This instance has a related Wikipedia page. Short extract:
Isobutanol (IUPAC nomenclature: 2-methylpropan-1-ol) is an organic compound with the formula (CH3)2CHCH2OH (sometimes represented as i-BuOH). This colorless, flammable liquid with a characteristic smell is mainly used as a solvent either directly or as its esters.

This instance is a narrower concept derived from compound

isobutyl-methyl-ketone

Alternative labels for this instance are Methyl isobutyl ketone, mibk.

This instance has a related Wikipedia page. Short extract:
Methyl isobutyl ketone (MIBK) is the organic compound with the formula (CH3)2CHCH2C(O)CH3. This colourless liquid, a ketone, is used as a solvent for gums, resins, paints, varnishes, lacquers, and nitrocellulose.

This instance is a narrower concept derived from compound

isodrin

This instance is a narrower concept derived from compound

isoeugenol

This instance has a related Wikipedia page. Short extract:
Isoeugenol is a phenylpropene, a propenyl-substituted guaiacol. A phenylpropanoid, it occurs in the essential oils of plants such as ylang-ylang (Cananga odorata), and is a component of wood smoke and liquid smoke.

This instance is a narrower concept derived from compound

isofenphos

This instance is a narrower concept derived from compound

isophorone

This instance has a related Wikipedia page. Short extract:
Isophorone is an α,β-unsaturated cyclic ketone. It is a colorless liquid with a characteristic peppermint-like odor, although commercial samples can appear yellowish.

This instance is a narrower concept derived from compound

isophytol

Alternative labels for this instance are 1-Hexadecen-3-ol,-3,7,11,15-tetramethyl-.

This instance has a related Wikipedia page. Short extract:
Isophytol is a terpenoid alcohol that is used as a fragrance and as an intermediate in the production of vitamin E and K1.

This instance is a narrower concept derived from compound

isoprene

Alternative labels for this instance are 2-methyl-1,3-butadiene.

This instance has a related Wikipedia page. Short extract:
Isoprene, or 2-methyl-1,3-butadiene, is a common organic compound with the formula CH2=C(CH3)−CH=CH2. In its pure form it is a colorless volatile liquid.

This instance is a narrower concept derived from compound

isoprocarb

This instance is a narrower concept derived from compound

isopropyl-myristate

Alternative labels for this instance are propan-2-yl-tetradecanoate.

This instance has a related Wikipedia page. Short extract:
Isopropyl myristate (IPM) is the ester of isopropyl alcohol and myristic acid.

This instance is a narrower concept derived from compound

isopropylbenzene

Alternative labels for this instance are (1-methylethyl)benzene, Cumene.

This instance has a related Wikipedia page. Short extract:
Cumene (isopropylbenzene) is an organic compound that is based on an aromatic hydrocarbon with an aliphatic substitution. It is a constituent of crude oil and refined fuels.

This instance is a narrower concept derived from compound

isoquinoline

This instance has a related Wikipedia page. Short extract:
Isoquinoline is a heterocyclic aromatic organic compound. It is a structural isomer of quinoline.

This instance is a narrower concept derived from compound

isosafrole

This instance has a related Wikipedia page. Short extract:
Isosafrole is an organic compound that is used in the fragrance industry. Structurally, the molecule is related to phenylpropene, a type of aromatic organic chemical.

This instance is a narrower concept derived from compound

isoxaflutole

This instance is a narrower concept derived from compound

ketone

Alternative labels for this instance are alkanone.

This instance has a related Wikipedia page. Short extract:
In chemistry, a ketone is a functional group with the structure RC(=O)R', where R and R' can be a variety of carbon-containing substituents. Ketones and aldehydes are simple compounds that contain a carbonyl group (a carbon-oxygen double bond).

This instance is a narrower concept derived from compound

ketones

This instance is a plurality of ketone

This instance is a narrower concept derived from compound

This instance is the plural narrower concept derived from compound

ketoprofen

This instance has a related Wikipedia page. Short extract:
Ketoprofen is one of the propionic acid class of nonsteroidal anti-inflammatory drugs (NSAID) with analgesic and antipyretic effects. It acts by inhibiting the body's production of prostaglandin.

This instance is a narrower concept derived from compound

krypton

This instance has a related Wikipedia page. Short extract:
Krypton (from Ancient Greek: κρυπτός, romanized: kryptos "the hidden one") is a chemical element with the symbol Kr and atomic number 36. It is a colorless, odorless, tasteless noble gas that occurs in trace amounts in the atmosphere and is often used with other rare gases in fluorescent lamps.

This instance is a narrower concept derived from compound

lactic-acid

This instance has a related Wikipedia page. Short extract:
Lactic acid is an organic acid. It has a molecular formula CH3CH(OH)CO2H. It is white in solid state and it is miscible with water.

This instance is a narrower concept derived from acid

lambda-cyhalothrin

This instance has a related Wikipedia page. Short extract:
Cyhalothrin is an organic compound that is used as a pesticide. It is a pyrethroid, a class of synthetic insecticides that mimic the structure and insecticidal properties of the naturally occurring insecticide pyrethrin which comes from the flowers of chrysanthemums.

This instance is a narrower concept derived from compound

lanolin

This instance has a related Wikipedia page. Short extract:
Lanolin (from Latin lāna ‘wool’, and oleum ‘oil’), also called wool yolk, wool wax, or wool grease, is a wax secreted by the sebaceous glands of wool-bearing animals. Lanolin used by humans comes from domestic sheep breeds that are raised specifically for their wool.

This instance is a narrower concept derived from compound

lanthanum

This instance has a related Wikipedia page. Short extract:
Lanthanum is a chemical element with the symbol La and atomic number 57. It is a soft, ductile, silvery-white metal that tarnishes slowly when exposed to air and is soft enough to be cut with a knife.

This instance is a narrower concept derived from element

lanthanum-140

This instance is a narrower concept derived from:

lead

This instance has a related Wikipedia page. Short extract:
Lead () is a chemical element with the symbol Pb (from the Latin plumbum) and atomic number 82. It is a heavy metal that is denser than most common materials.

This instance is a narrower concept derived from element

lead-210

This instance is a narrower concept derived from:

lead-212

This instance is a narrower concept derived from:

lead-214

This instance is a narrower concept derived from:

lecithin

This instance has a related Wikipedia page. Short extract:
Lecithin (UK: , US: , from the Greek lekithos "yolk") is a generic term to designate any group of yellow-brownish fatty substances occurring in animal and plant tissues which are amphiphilic – they attract both water and fatty substances (and so are both hydrophilic and lipophilic), and are used for smoothing food textures, emulsifying, homogenizing liquid mixtures, and repelling sticking materials.Lecithins are mixtures of glycerophospholipids including phosphatidylcholine, phosphatidylethanolamine, phosphatidylinositol, phosphatidylserine, and phosphatidic acid.Lecithin was first isolated in 1845 by the French chemist and pharmacist Théodore Gobley. In 1850, he named the phosphatidylcholine lécithine.

This instance is a narrower concept derived from compound

leptophos

This instance has a related Wikipedia page. Short extract:
Leptophos (O-(4-bromo-2,5-dichlorophenyl) O-methyl phenylphosphonothioate) belongs to the organophosphates and at room temperature it is a stable white solid. It is also known as Phosvel, Abar and Vcs 506.

This instance is a narrower concept derived from compound

levothyroxin

Alternative labels for this instance are L-Tyrosine,-O-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodo-, l-thyroxine.

This instance has a related Wikipedia page. Short extract:
Levothyroxine, also known as L-thyroxine, is a manufactured form of the thyroid hormone thyroxine (T4). It is used to treat thyroid hormone deficiency, including the severe form known as myxedema coma.

This instance is a narrower concept derived from compound

lignin

This instance has a related Wikipedia page. Short extract:
Lignin is a class of complex organic polymers that form key structural materials in the support tissues of vascular plants and some algae. Lignins are particularly important in the formation of cell walls, especially in wood and bark, because they lend rigidity and do not rot easily.

This instance is a narrower concept derived from compound

limonene

This instance has a related Wikipedia page. Short extract:
Limonene is a colorless liquid aliphatic hydrocarbon classified as a cyclic monoterpene, and is the major component in the oil of citrus fruit peels. The D-isomer, occurring more commonly in nature as the fragrance of oranges, is a flavoring agent in food manufacturing.

This instance is a narrower concept derived from compound

linalool

Alternative labels for this instance are 3,7-Dimethyl-1,6-octadien-3-ol.

This instance has a related Wikipedia page. Short extract:
Linalool () refers to two enantiomers of a naturally occurring terpene alcohol found in many flowers and spice plants. These have multiple commercial applications, the majority of which are based on its pleasant scent (floral, with a touch of spiciness).

This instance is a narrower concept derived from compound

lincomycin

This instance has a related Wikipedia page. Short extract:
Lincomycin is a lincosamide antibiotic that comes from the actinomycete Streptomyces lincolnensis. A related compound, clindamycin, is derived from lincomycin by using thionyl chloride to replace the 7-hydroxy group with a chlorine atom with inversion of chirality.

This instance is a narrower concept derived from compound

lindane

Alternative labels for this instance are gamma-hcch, gamma-hexachlorocyclohexane, gammallin, gammaxene.

This instance has a related Wikipedia page. Short extract:
Lindane, also known as gamma-hexachlorocyclohexane (γ-HCH), gammaxene, Gammallin and sometimes incorrectly called benzene hexachloride (BHC), is an organochlorine chemical and an isomer of hexachlorocyclohexane that has been used both as an agricultural insecticide and as a pharmaceutical treatment for lice and scabies.Lindane is a neurotoxin that interferes with GABA neurotransmitter function by interacting with the GABAA receptor-chloride channel complex at the picrotoxin binding site. In humans, lindane affects the nervous system, liver, and kidneys, and may well be a carcinogen.

This instance is a narrower concept derived from compound

linuron

Alternative labels for this instance are 3-(3,4-dichlorophenyl)-1-methoxy-1-methylurea.

This instance has a related Wikipedia page. Short extract:
Linuron (3-(3,4-dichlorophenyl)-1-methoxy-1-methylurea) is a phenylurea herbicide that is used to control the growth of grass and weeds for the purpose of supporting the growth of crops like soybeans.

This instance is a narrower concept derived from compound

lipid

This instance has a related Wikipedia page. Short extract:
In biology and biochemistry, a lipid is a biomolecule that is soluble in nonpolar solvents. Non-polar solvents are typically hydrocarbons used to dissolve other naturally occurring hydrocarbon lipid molecules that do not (or do not easily) dissolve in water, including fatty acids, waxes, sterols, fat-soluble vitamins (such as vitamins A, D, E, and K), monoglycerides, diglycerides, triglycerides, and phospholipids.

This instance is a narrower concept derived from compound

lipids

This instance is a plurality of lipid

This instance is a narrower concept derived from compound

This instance is the plural narrower concept derived from compound

liquor

This instance has a related Wikipedia page. Short extract:
Liquor (also hard liquor, hard alcohol, spirit, or distilled drink) is an alcoholic drink produced by distillation of grains, fruit, or vegetables that have already gone through alcoholic fermentation. The distillation process purifies the liquid and removes diluting components like water, for the purpose of increasing its proportion of alcohol content (commonly expressed as alcohol by volume, ABV).

This instance is a narrower concept derived from mixture

lithium

This instance has a related Wikipedia page. Short extract:
Lithium (from Greek: λίθος, romanized: lithos, lit. 'stone') is a chemical element with the symbol Li and atomic number 3.

This instance is a narrower concept derived from element

lithium-6

This instance is a narrower concept derived from:

lithium-7

This instance has a related Wikipedia page. Short extract:
Naturally occurring lithium (3Li) is composed of two stable isotopes, lithium-6 and lithium-7, with the latter being far more abundant: about 92.5 percent of the atoms. Both of the natural isotopes have an unexpectedly low nuclear binding energy per nucleon (~5.3 MeV) when compared with the adjacent lighter and heavier elements, helium (~7.1 MeV) and beryllium (~6.5 MeV).

This instance is a narrower concept derived from:

loam

This instance has a related Wikipedia page. Short extract:
Loam is soil composed mostly of sand (particle size > 63 micrometres (0.0025 in)), silt (particle size > 2 micrometres (7.9×10−5 in)), and a smaller amount of clay (particle size < 2 micrometres (7.9×10−5 in)). By weight, its mineral composition is about 40–40–20% concentration of sand–silt–clay, respectively.

This instance is a narrower concept derived from mixture

loam_oven-dried

This instance is a narrower concept derived from:

This instance has the attribute oven-dried

lovastatin-acid

Alternative labels for this instance are Lovastatin, mevacor.

This instance has a related Wikipedia page. Short extract:
Lovastatin, sold under the brand name Mevacor among others, is a statin medication, to treat high blood cholesterol and reduce the risk of cardiovascular disease. It use is recommended together with lifestyle changes.

This instance is a narrower concept derived from acid

lutetium

This instance has a related Wikipedia page. Short extract:
Lutetium is a chemical element with the symbol Lu and atomic number 71. It is a silvery white metal, which resists corrosion in dry air, but not in moist air.

This instance is a narrower concept derived from element

m-cresol

Alternative labels for this instance are 3-methylphenol.

This instance has a related Wikipedia page. Short extract:
meta-Cresol, also 3-methylphenol, is an organic compound with the formula CH3C6H4(OH). It is a colourless, viscous liquid that is used as an intermediate in the production of other chemicals.

This instance is a narrower concept derived from compound

m-xylene

This instance has a related Wikipedia page. Short extract:
m-Xylene (meta-xylene) is an aromatic hydrocarbon. It is one of the three isomers of dimethylbenzene known collectively as xylenes.

This instance is a narrower concept derived from compound

magnesium

This instance has a related Wikipedia page. Short extract:
Magnesium is a chemical element with the symbol Mg and atomic number 12. It is a shiny gray solid which bears a close physical resemblance to the other five elements in the second column (group 2, or alkaline earth metals) of the periodic table: all group 2 elements have the same electron configuration in the outer electron shell and a similar crystal structure.

This instance is a narrower concept derived from element

magnesium-chloride

This instance has a related Wikipedia page. Short extract:
Magnesium chloride is the name for the chemical compound with the formula MgCl2 and its various hydrates MgCl2(H2O)x. These salts are typical ionic halides, being highly soluble in water.

This instance is a narrower concept derived from compound

magnesium-sulfate

This instance has a related Wikipedia page. Short extract:
Magnesium sulfate is an inorganic salt with the formula MgSO4(H2O)x where 0≤x≤7. It is often encountered as the heptahydrate sulfate mineral epsomite (MgSO4·7H2O), commonly called Epsom salt.

This instance is a narrower concept derived from compound

malaoxon

This instance has a related Wikipedia page. Short extract:
Malaoxon (Liromat, Malation oxon, Malthon oxon) is a chemical compound with the formula C10H19O7PS. More specifically, it is a phosphorothioate. It is a breakdown product of, and more toxic than, malathion.

This instance is a narrower concept derived from compound

malathion

This instance has a related Wikipedia page. Short extract:
Malathion is an organophosphate insecticide which acts as an acetylcholinesterase inhibitor. In the USSR, it was known as carbophos, in New Zealand and Australia as maldison and in South Africa as mercaptothion.

This instance is a narrower concept derived from compound

mancozeb

This instance has a related Wikipedia page. Short extract:
Mancozeb is a dithiocarbamate non-systemic agricultural fungicide with multi-site, protective action on contact. It is a combination of two other dithiocarbamates: maneb and zineb.

This instance is a narrower concept derived from compound

maneb

This instance has a related Wikipedia page. Short extract:
Maneb is a fungicide and a polymeric complex of manganese with the ethylene bis(dithiocarbamate) anionic ligand.

This instance is a narrower concept derived from compound

manganese

This instance has a related Wikipedia page. Short extract:
Manganese is a chemical element with the symbol Mn and atomic number 25. It is not found as a free element in nature; it is often found in minerals in combination with iron.

This instance is a narrower concept derived from element

manganese-54

This instance is a narrower concept derived from:

material

This instance has a related Wikipedia page. Short extract:
A material is a substance or mixture of substances that constitutes an object. Materials can be pure or impure, living or non-living matter.

material~melt

This instance is a narrower concept derived from material

This instance has the attribute melt

material_melt~partial

This instance is a narrower concept derived from material

This instance has the attribute:

material_mineral-phase

This instance is a narrower concept derived from material

This instance has the attribute mineral-phase

material_mineral-phase~melt

This instance is a narrower concept derived from material

This instance has the attribute:

matter

This instance has a related Wikipedia page. Short extract:
In classical physics and general chemistry, matter is any substance that has mass and takes up space by having volume. All everyday objects that can be touched are ultimately composed of atoms, which are made up of interacting subatomic particles, and in everyday as well as scientific usage, "matter" generally includes atoms and anything made up of them, and any particles (or combination of particles) that act as if they have both rest mass and volume.

matter~organic

This instance is a narrower concept derived from matter

This instance has the attribute organic

matter~organic~stabilized

This instance is a narrower concept derived from:

This instance has the attribute stabilized

This variable contains the attribute organic

matter~organic_oven-dried

This instance is a narrower concept derived from:

This instance has the attribute oven-dried

This variable contains the attribute organic

mcpa

Alternative labels for this instance are 2-methyl-4-chlorophenoxyacetic-acid.

This instance has a related Wikipedia page. Short extract:
MCPA (2-methyl-4-chlorophenoxyacetic acid) is a powerful, selective, widely used phenoxy herbicide. The pure compound is a brown-colored powder.

This instance is a narrower concept derived from compound

mcpb

Alternative labels for this instance are 2,4-mcpb, 4-(4-chloro-2-methylphenoxy)butanoic-acid, 4-(4-chloro-o-tolyloxy)butyric-acid).

This instance has a related Wikipedia page. Short extract:
MCPB, 2,4-MCPB, 4-(4-chloro-o-tolyloxy)butyric acid (IUPAC), or 4-(4-chloro-2-methylphenoxy)butanoic acid (CAS) is a phenoxybutyric herbicide. In the United States it is registered for use on pea crops before flowering, for post-emergence control of broadleaf annual and perennial weeds including Canadian thistle, buttercup, mustard, purslane, ragweed, common lambsquarters, pigweed, smartweed, sowthistle, and morning glory.

This instance is a narrower concept derived from compound

mecoprop

Alternative labels for this instance are mcpp, methylchlorophenoxypropionic-acid.

This instance has a related Wikipedia page. Short extract:
Mecoprop (also known as methylchlorophenoxypropionic acid and MCPP) is a common general use herbicide found in many household weed killers and "weed-and-feed" type lawn fertilizers. It is primarily used to control broadleaf weeds.

This instance is a narrower concept derived from compound

meltwater

This instance is a narrower concept derived from:

This instance has the attribute melt

mercury

This instance has a related Wikipedia page. Short extract:
Mercury is a chemical element with the symbol Hg and atomic number 80. It is commonly known as quicksilver and was formerly named hydrargyrum ( hy-DRAR-jər-əm).

This instance is a narrower concept derived from element

mercury~gaseous

This instance is a narrower concept derived from:

This instance has the attribute gaseous

mercury~gaseous~divalent

This instance is a narrower concept derived from:

This instance has the attribute divalent

This variable contains the attribute gaseous

mercury~gaseous~elemental

This instance is a narrower concept derived from:

This instance has the attribute elemental

This variable contains the attribute gaseous

mercury~gaseous~monovalent

This instance is a narrower concept derived from:

This instance has the attribute monovalent

This variable contains the attribute gaseous

merphos

This instance is a narrower concept derived from compound

mestranol

This instance has a related Wikipedia page. Short extract:
Mestranol, sold under the brand names Enovid, Norinyl, and Ortho-Novum among others, is an estrogen medication which has been used in birth control pills, menopausal hormone therapy, and the treatment of menstrual disorders. It is formulated in combination with a progestin and is not available alone.

This instance is a narrower concept derived from compound

metalaxyl

This instance has a related Wikipedia page. Short extract:
Metalaxyl is an acylalanine fungicide with systemic function. Its chemical name is methyl N-(methoxyacetyl)-N-(2,6-xylyl)-DL-alaninate.

This instance is a narrower concept derived from compound

metham-sodium

Alternative labels for this instance are Sodium-methyldithiocarbamate.

This instance is a narrower concept derived from compound

methamidophos

Alternative labels for this instance are monitor.

This instance has a related Wikipedia page. Short extract:
Methamidophos, trade name "Monitor," is an organophosphate insecticide. Crops grown with the use of methamidophos include potatoes and some Latin American rice Many nations have used methamidophos on crops, including developed nations such as Spain, United States, Japan, and Australia.

This instance is a narrower concept derived from compound

methane

This instance has a related Wikipedia page. Short extract:
Methane (US: or UK: ) is a chemical compound with the chemical formula CH4 (one atom of carbon and four atoms of hydrogen). It is a group-14 hydride and the simplest alkane, and is the main constituent of natural gas.

This instance is a narrower concept derived from compound

methanesulfonic-acid

This instance has a related Wikipedia page. Short extract:
Methanesulfonic acid (MsOH) is a colorless liquid with the chemical formula CH3SO3H. It is the simplest of the alkylsulfonic acids. Salts and esters of methanesulfonic acid are known as mesylates (or methanesulfonates, as in ethyl methanesulfonate).

This instance is a narrower concept derived from acid

methanol

Alternative labels for this instance are methyl-alcohol.

This instance has a related Wikipedia page. Short extract:
Methanol, also known as methyl alcohol amongst other names, is a chemical with the formula CH3OH (a methyl group linked to a hydroxyl group, often abbreviated MeOH). Methanol acquired the name wood alcohol because it was once produced chiefly by the destructive distillation of wood.

This instance is a narrower concept derived from compound

methapyrilene

This instance has a related Wikipedia page. Short extract:
"Thionylan" redirects here. The thionyl halides should not be confused with "thionylan" and include thionyl fluoride, thionyl chloride, and thionyl bromide.Methapyrilene is an antihistamine and anticholinergic of the pyridine chemical class which was developed in the early 1950s.

This instance is a narrower concept derived from compound

methidathion

This instance has a related Wikipedia page. Short extract:
Methidathion is an organophosphate insecticide; its use is banned in the European Union and USA.Methidathion has been used as an insecticide in many countries to control caterpillars of Indarbela quadrinotata.In 2012, residues on common vegetables were found in Thai vegetables at levels 100 times the legal limit, Thailand routinely uses many pesticides banned in the US and EU and in amounts far exceeding limits.

This instance is a narrower concept derived from compound

methiocarb

This instance has a related Wikipedia page. Short extract:
Methiocarb is a carbamate pesticide which is used as a bird repellent, insecticide, acaricide and molluscicide since the 1960s. Carbamates are widely used in agriculture as insecticides and herbicides.

This instance is a narrower concept derived from compound

methiocarb-sulfone

This instance is a narrower concept derived from compound

methiocarb-sulfoxide

This instance is a narrower concept derived from compound

methlyglyoxal

Alternative labels for this instance are 2-oxopropanal, pyruvaldehyde.

This instance has a related Wikipedia page. Short extract:
Methylglyoxal (MGO) is the organic compound with the formula CH3C(O)CHO. It is a reduced derivative of pyruvic acid. It is a reactive compound that is implicated in the biology of diabetes.

This instance is a narrower concept derived from compound

methocarbamol

This instance has a related Wikipedia page. Short extract:
Methocarbamol, sold under the brand name Robaxin among others is a medication used for short-term musculoskeletal pain. It may be used together with rest and pain medication.

This instance is a narrower concept derived from compound

methomyl

This instance has a related Wikipedia page. Short extract:
Methomyl is a carbamate insecticide introduced in 1966. It is highly toxic to humans, livestock, pets, and wildlife.

This instance is a narrower concept derived from compound

methomyl-oxime

This instance is a narrower concept derived from compound

methoprene

This instance has a related Wikipedia page. Short extract:
Methoprene is a juvenile hormone (JH) analog which acts as a growth regulator when used as an insecticide. It is an amber-colored liquid with a faint fruity odor.

This instance is a narrower concept derived from compound

methyl-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropane-1-carboxylate

This instance is a narrower concept derived from compound

methyl-acetate

This instance has a related Wikipedia page. Short extract:
Methyl acetate, also known as MeOAc, acetic acid methyl ester or methyl ethanoate, is a carboxylate ester with the formula CH3COOCH3. It is a flammable liquid with a characteristically pleasant smell reminiscent of some glues and nail polish removers.

This instance is a narrower concept derived from compound

methyl-acrylonitrile

Alternative labels for this instance are 2-methylprop-2-enenitrile, Methacrylonitrile.

This instance has a related Wikipedia page. Short extract:
Methacrylonitrile (or 2-Methylprop-2-enenitrile), MeAN in short, is a chemical compound that is an unsaturated aliphatic nitrile, widely used in the preparation of homopolymers, copolymers, elastomers, and plastics and as a chemical intermediate in the preparation of acids, amides, amines, esters, and other nitriles. MeAN is also used as a replacement for acrylonitrile in the manufacture of an acrylonitrile/butadiene/styrene-like polymer.

This instance is a narrower concept derived from compound

methyl-alcohol

Alternative labels for this instance are Methanol.

This instance has a related Wikipedia page. Short extract:
Methanol, also known as methyl alcohol amongst other names, is a chemical with the formula CH3OH (a methyl group linked to a hydroxyl group, often abbreviated MeOH). Methanol acquired the name wood alcohol because it was once produced chiefly by the destructive distillation of wood.

This instance is a narrower concept derived from compound

methyl-bromide

Alternative labels for this instance are bromomethane.

This instance has a related Wikipedia page. Short extract:
Bromomethane, commonly known as methyl bromide, is an organobromine compound with formula CH3Br. This colorless, odorless, nonflammable gas is produced both industrially and biologically.

This instance is a narrower concept derived from compound

methyl-chloride

Alternative labels for this instance are chloromethane, hcc-40.

This instance has a related Wikipedia page. Short extract:
Chloromethane, also called methyl chloride, Refrigerant-40, R-40 or HCC 40, is a organic compound with the chemical formula CH3Cl. One of the haloalkanes, it is a colorless, odorless, flammable gas.

This instance is a narrower concept derived from compound

methyl-cis-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropane-1-carboxylate

This instance is a narrower concept derived from compound

methyl-ethyl-ketone

Alternative labels for this instance are butanone.

This instance has a related Wikipedia page. Short extract:
Butanone, also known as methyl ethyl ketone (MEK), is an organic compound with the formula CH3C(O)CH2CH3. This colorless liquid ketone has a sharp, sweet odor reminiscent of butterscotch and acetone.

This instance is a narrower concept derived from compound

methyl-formate

Alternative labels for this instance are methyl-methanoate.

This instance has a related Wikipedia page. Short extract:
Methyl formate, also called methyl methanoate, is the methyl ester of formic acid. The simplest example of an ester, it is a colorless liquid with an ethereal odour, high vapor pressure, and low surface tension.

This instance is a narrower concept derived from compound

methyl-hydroperoxide

This instance is a narrower concept derived from compound

methyl-methacrylate

Alternative labels for this instance are mma.

This instance has a related Wikipedia page. Short extract:
Methyl methacrylate (MMA) is an organic compound with the formula CH2=C(CH3)COOCH3. This colorless liquid, the methyl ester of methacrylic acid (MAA), is a monomer produced on a large scale for the production of poly(methyl methacrylate) (PMMA).

This instance is a narrower concept derived from compound

methyl-methanesulfonate

Alternative labels for this instance are methyl-mesylate, mms.

This instance has a related Wikipedia page. Short extract:
Methyl methanesulfonate (MMS), also known as methyl mesylate, is an alkylating agent and a carcinogen. It is also a suspected reproductive toxicant, and may also be a skin/sense organ toxicant.

This instance is a narrower concept derived from compound

methyl-paraben

Alternative labels for this instance are Benzoic-acid,-4-hydroxy-,-methyl-ester.

This instance has a related Wikipedia page. Short extract:
Methylparaben, also methyl paraben, one of the parabens, is a preservative with the chemical formula CH3(C6H4(OH)COO). It is the methyl ester of p-hydroxybenzoic acid.

This instance is a narrower concept derived from compound

methyl-paraoxon

This instance is a narrower concept derived from compound

methyl-parathion

This instance has a related Wikipedia page. Short extract:
Parathion methyl, or methyl parathion, is an organophosphate pesticide and insecticide, possessing a organothiophosphate group. It is structurally very similar to parathion-ethyl.

This instance is a narrower concept derived from compound

methyl-peroxy

This instance is a narrower concept derived from compound

methyl-salicylate

Alternative labels for this instance are wintergreen-oil.

This instance has a related Wikipedia page. Short extract:
Methyl salicylate (oil of wintergreen or wintergreen oil) is an organic compound with the formula C6H4(OH)(CO2CH3). It is the methyl ester of salicylic acid.

This instance is a narrower concept derived from compound

methyl-tert-butyl-ether

Alternative labels for this instance are mtbe.

This instance has a related Wikipedia page. Short extract:
Methyl tert-butyl ether (MTBE), also known as tert-butyl methyl ether, is an organic compound with a structural formula (CH3)3COCH3. MTBE is a volatile, flammable, and colorless liquid that is sparingly soluble in water.

This instance is a narrower concept derived from compound

methyl-tert-pentyl-ether

Alternative labels for this instance are tame.

This instance has a related Wikipedia page. Short extract:
tert-Amyl methyl ether (TAME) is an ether used as a fuel oxygenate. TAME derives from C5 distillation fractions of naphtha.

This instance is a narrower concept derived from compound

methyl-trans-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropane-1-carboxylate

This instance is a narrower concept derived from compound

methyl-trithion

This instance is a narrower concept derived from compound

methylcyclohexane

This instance has a related Wikipedia page. Short extract:
Methylcyclohexane is an organic compound with the molecular formula is CH3C6H11. Classified as saturated hydrocarbon, it is a colourless liquid with a faint odor.

This instance is a narrower concept derived from compound

methylene-blue-active-substances

This instance is a narrower concept derived from substances

This instance has the attribute methylene-blue-active

methylmercury

This instance has a related Wikipedia page. Short extract:
Methylmercury (sometimes methyl mercury) is an organometallic cation with the formula [CH3Hg]+. It is the major source of organic mercury for all humans.

This instance is a narrower concept derived from compound

methyltriethyllead

This instance is a narrower concept derived from compound

metolachlor

This instance has a related Wikipedia page. Short extract:
Metolachlor is an organic compound that is widely used as an herbicide. It is a derivative of aniline and is a member of the chloroacetanilide family of herbicides.

This instance is a narrower concept derived from compound

metribuzin

Alternative labels for this instance are 4-amino-6-tert-butyl-3-(methylthio)-as-triazin-5(4h)-one.

This instance has a related Wikipedia page. Short extract:
Metribuzin (4-amino-6-tert-butyl-3-(methylthio)-1,2,4-triazin-5(4H)-one) is an herbicide used both pre- and post-emergence in crops including soy bean, potatoes, tomatoes and sugar cane. It acts by inhibiting photosynthesis by disrupting photosystem II. It is widely used in agriculture and has been found to contaminate groundwater.

This instance is a narrower concept derived from compound

metsulfuron

This instance is a narrower concept derived from compound

metsulfuron-methyl

This instance has a related Wikipedia page. Short extract:
Metsulfuron-methyl is an organic compound classified as a sulfonylurea herbicide, which kills broadleaf weeds and some annual grasses. It is a systemic compound with foliar and soil activity, that inhibits cell division in shoots and roots.

This instance is a narrower concept derived from compound

mevinphos

This instance has a related Wikipedia page. Short extract:
Mevinphos is an organophosphate insecticide that acts as an acetylcholinesterase inhibitor to control insects in a wide range of crops. It is most commonly used for the control of chewing and sucking insects, as well as spider mites.

This instance is a narrower concept derived from compound

mexacarbate

This instance has a related Wikipedia page. Short extract:
Mexacarbate is a carbamate pesticide developed by Alexander Shulgin and marketed in 1961 by Dow Chemical Company under the trade name Zectran. As of 2009, mexacarbate is considered obsolete or discontinued, according to the World Health Organization.

This instance is a narrower concept derived from compound

mgk-264

Alternative labels for this instance are N-2-Ethylhexylbicycloheptenedicarboximide.

This instance has a related Wikipedia page. Short extract:
N-Octyl bicycloheptene dicarboximide (MGK 264) is an ingredient in some common pesticides. It has no intrinsic pesticidal qualities itself, but rather is a synergist enhancing the potency of pyrethroid ingredients.

This instance is a narrower concept derived from compound

microcystin-lr

Alternative labels for this instance are mc-lr.

This instance has a related Wikipedia page. Short extract:
Microcystin-LR (MC-LR) is a toxin produced by cyanobacteria. It is the most toxic of the microcystins.

This instance is a narrower concept derived from compound

mineral

This instance has a related Wikipedia page. Short extract:
A mineral is, broadly speaking, a solid chemical compound that occurs naturally in pure form. Minerals are most commonly associated with rocks due to the presence of minerals within rocks.

mirex

This instance has a related Wikipedia page. Short extract:
Mirex is an organochloride that was commercialized as an insecticide and later banned because of its impact on the environment. This white crystalline odorless solid is a derivative of cyclopentadiene.

This instance is a narrower concept derived from compound

mixture

This instance has a related Wikipedia page. Short extract:
In chemistry, a mixture is a material made up of two or more different substances which are physically combined.A mixture is the physical combination of two or more substances in which the identities are retained and are mixed in the form of solutions, suspension and colloids.Mixtures are one product of mechanically blending or mixing chemical substances such as elements and compounds, without chemical bonding or other chemical change, so that each ingredient substance retains its own chemical properties and makeup. Despite the fact that there are no chemical changes to its constituents, the physical properties of a mixture, such as its melting point, may differ from those of the components.

mobam

This instance is a narrower concept derived from compound

molinate

This instance is a narrower concept derived from compound

molybdenum

This instance has a related Wikipedia page. Short extract:
Molybdenum is a chemical element with the symbol Mo and atomic number 42. The name is from Neo-Latin molybdaenum, from Ancient Greek Μόλυβδος molybdos, meaning lead, since its ores were confused with lead ores.

This instance is a narrower concept derived from element

molybdenum-99

This instance is a narrower concept derived from:

monobutyltin

This instance is a narrower concept derived from compound

monocrotophos

This instance has a related Wikipedia page. Short extract:
Monocrotophos is an organophosphate insecticide. It is acutely toxic to birds and humans, so it has been banned in the U.S., the E.U. and many other countries, however it is still available in India.

This instance is a narrower concept derived from compound

monolinuron

This instance has a related Wikipedia page. Short extract:
Monolinuron is a pesticide, more specifically a selective systemic herbicide and an algaecide. As an herbicide, it is used to control broad-leaved weeds and annual grasses in vegetable crops such as leeks, potatoes, and dwarf French beans.

This instance is a narrower concept derived from compound

monomethylarsonate-((ch3)haso3-)

This instance is a narrower concept derived from compound

monosulfide

This instance has a related Wikipedia page. Short extract:
monosulfide may refer to:

This instance is a narrower concept derived from compound

monoterpenes

This instance has a related Wikipedia page. Short extract:
Monoterpenes are a class of terpenes that consist of two isoprene units and have the molecular formula C10H16. Monoterpenes may be linear (acyclic) or contain rings.

This instance is a narrower concept derived from compound

monuron

This instance is a narrower concept derived from compound

msma

Alternative labels for this instance are monosodium-methyl-arsenate.

This instance has a related Wikipedia page. Short extract:
Monosodium methyl arsenate (MSMA) is an arsenic-based herbicide. It is an organo-arsenate; less toxic than the inorganic form of arsenates.

This instance is a narrower concept derived from compound

mtmc

This instance has a related Wikipedia page. Short extract:
Metolcarb (chemical formula: C9H11NO2) is a chemical compound used as an acaricide and an insecticide.

This instance is a narrower concept derived from compound

mud

This instance has a related Wikipedia page. Short extract:
Mud is a liquid or semi-liquid mixture of water and any combination of different kinds of soil (loam, silt, and clay). It usually forms after rainfall or near water sources.

This instance is a narrower concept derived from mixture

myclobutanil

This instance has a related Wikipedia page. Short extract:
Myclobutanil is a triazole chemical used as a fungicide. It is a steroid demethylation inhibitor, specifically inhibiting ergosterol biosynthesis.

This instance is a narrower concept derived from compound

n,n-diethyl-m-toluamide

Alternative labels for this instance are DEET, diethyltoulamide.

This instance has a related Wikipedia page. Short extract:
N,N-Diethyl-meta-toluamide, also called DEET () or diethyltoluamide, is the most common active ingredient in insect repellents. It is a slightly yellow oil intended to be applied to the skin or to clothing and provides protection against mosquitoes, ticks, fleas, chiggers, leeches and many biting insects.

This instance is a narrower concept derived from compound

n-butane

This instance has a related Wikipedia page. Short extract:
Butane () is an organic compound with the formula C4H10 that is an alkane with four carbon atoms. Butane is a gas at room temperature and atmospheric pressure.

This instance is a narrower concept derived from compound

n-butyl-methyl-ketone

This instance is a narrower concept derived from compound

n-butylbenzene

This instance is a narrower concept derived from compound

n-cyclopropyl-n'-(1,1-dimethylethyl)-6-(methylthio)-1,3,5-triazine-2,4-diamine

This instance is a narrower concept derived from compound

n-decane

Alternative labels for this instance are Decane.

This instance has a related Wikipedia page. Short extract:
Decane is an alkane hydrocarbon with the chemical formula C10H22. Although 75 structural isomers are possible for decane, the term usually refers to the normal-decane ("n-decane"), with the formula CH3(CH2)8CH3.

This instance is a narrower concept derived from compound

n-docosane

Alternative labels for this instance are Docosane.

This instance has a related Wikipedia page. Short extract:
Higher alkanes are alkanes having nine or more carbon atoms. Nonane is the lightest alkane to have a flash point above 25 °C, and is not classified as dangerously flammable.

This instance is a narrower concept derived from compound

n-dodecane

Alternative labels for this instance are Dodecane, adakane-12, bihexyl, dihexyl, duodecane.

This instance has a related Wikipedia page. Short extract:
Dodecane (also known as dihexyl, bihexyl, adakane 12 or duodecane) is a liquid alkane hydrocarbon with the chemical formula CH3(CH2)10CH3 (or C12H26), an oily liquid of the paraffin series. It has 355 isomers.

This instance is a narrower concept derived from compound

n-eicosane

Alternative labels for this instance are Eicosane, icosane.

This instance has a related Wikipedia page. Short extract:
Icosane (alternative spelling eicosane) is an alkane with the chemical formula C20H42. It has 366,319 constitutional isomers.

This instance is a narrower concept derived from compound

n-ethylcyclohexylamine

Alternative labels for this instance are Cyclohexanamine,-N-ethyl-.

This instance is a narrower concept derived from compound

n-hexacosane

Alternative labels for this instance are Hexacosane.

This instance has a related Wikipedia page. Short extract:
Higher alkanes are alkanes having nine or more carbon atoms. Nonane is the lightest alkane to have a flash point above 25 °C, and is not classified as dangerously flammable.

This instance is a narrower concept derived from compound

n-hexadecane

Alternative labels for this instance are Hexadecane.

This instance has a related Wikipedia page. Short extract:
Hexadecane (also called cetane) is an alkane hydrocarbon with the chemical formula C16H34. Hexadecane consists of a chain of 16 carbon atoms, with three hydrogen atoms bonded to the two end carbon atoms, and two hydrogens bonded to each of the 14 other carbon atoms.

This instance is a narrower concept derived from compound

n-hexatriacontane

Alternative labels for this instance are Hexatriacontane.

This instance is a narrower concept derived from compound

n-methyl-2-chlorophenyl-carbamate

This instance is a narrower concept derived from compound

n-nitrosodi-n-butylamine

This instance is a narrower concept derived from compound

n-nitrosodi-n-propylamine

This instance is a narrower concept derived from compound

n-nitrosodiethylamine

This instance has a related Wikipedia page. Short extract:
N-Nitrosodiethylamine (NDEA) is a carcinogenic and mutagenic organic compound, classified as a nitrosamine. It is found in tobacco smoke.It is classified as a Group 2A carcinogen (probable human carcinogen) by the World Health Organization.N-Nitrosodiethylamine is a constituent of tobacco smoke.

This instance is a narrower concept derived from compound

n-nitrosodimethylamine

Alternative labels for this instance are dimethylnitrosamine, dmn, ndma.

This instance has a related Wikipedia page. Short extract:
N-Nitrosodimethylamine (NDMA), also known as dimethylnitrosamine (DMN), is a semi-volatile organic chemical, produced as by-product of several industrial processes and present at very low levels in certain foodstuffs, especially those cooked, smoked, or cured. NDMA is water-soluble, yellow in color, and has little or no taste and odor.

This instance is a narrower concept derived from compound

n-nitrosodiphenylamine

This instance is a narrower concept derived from compound

n-nitrosomethylethylamine

This instance is a narrower concept derived from compound

n-nitrosomorpholine

This instance is a narrower concept derived from compound

n-nitrosopiperidine

This instance is a narrower concept derived from compound

n-nitrosopyrrolidine

This instance is a narrower concept derived from compound

n-nonadecane

Alternative labels for this instance are Nonadecane.

This instance has a related Wikipedia page. Short extract:
Nonadecane is an alkane hydrocarbon with the chemical formula CH3(CH2)17CH3, simplified to C19H40.

This instance is a narrower concept derived from compound

n-nonane

Alternative labels for this instance are Nonane.

This instance has a related Wikipedia page. Short extract:
Nonane is a linear alkane hydrocarbon with the chemical formula C9H20. It is a colorless, flammable liquid, occurring primarily in the component of the petroleum distillate fraction commonly called kerosene, which is used as a heating, tractor, and jet fuel.

This instance is a narrower concept derived from compound

n-octacosane

Alternative labels for this instance are Octacosane.

This instance has a related Wikipedia page. Short extract:
Higher alkanes are alkanes having nine or more carbon atoms. Nonane is the lightest alkane to have a flash point above 25 °C, and is not classified as dangerously flammable.

This instance is a narrower concept derived from compound

n-octadecane

Alternative labels for this instance are Octadecane.

This instance has a related Wikipedia page. Short extract:
Octadecane is an alkane hydrocarbon with the chemical formula CH3(CH2)16CH3.

This instance is a narrower concept derived from compound

n-pentane

Alternative labels for this instance are Pentane.

This instance has a related Wikipedia page. Short extract:
Pentane is an organic compound with the formula C5H12—that is, an alkane with five carbon atoms. The term may refer to any of three structural isomers, or to a mixture of them: in the IUPAC nomenclature, however, pentane means exclusively the n-pentane isomer; the other two are called isopentane (methylbutane) and neopentane (dimethylpropane).

This instance is a narrower concept derived from compound

n-propylbenzene

Alternative labels for this instance are phenylpropane.

This instance has a related Wikipedia page. Short extract:
n-Propylbenzene is an aromatic hydrocarbon with the formula C6H5CH2CH2CH3. The molecule consisting of a propyl group attached to a phenyl ring.

This instance is a narrower concept derived from compound

n-tetracosane

Alternative labels for this instance are Tetracosane, tetrakosane.

This instance has a related Wikipedia page. Short extract:
Tetracosane, also called tetrakosane, is an alkane hydrocarbon with the structural formula H(CH2)24H. As with other alkanes, its name is derived from Greek for the number of carbon atoms, 24, in the molecule. It has 14,490,245 constitutional isomers, and 252,260,276 stereoisomers.n-Tetracosane is found in mineral called evenkite in the Evenki Region on Lower Tunguska River in Siberia and the Bucnik quarry near Konma in eastern Moravia, in former Czechoslovakia.

This instance is a narrower concept derived from compound

n-tetradecane

Alternative labels for this instance are Tetradecane.

This instance has a related Wikipedia page. Short extract:
Tetradecane is an alkane hydrocarbon with the chemical formula CH3(CH2)12CH3. Tetradecane has 1858 structural isomers.

This instance is a narrower concept derived from compound

n-triacontane

Alternative labels for this instance are Triacontane.

This instance has a related Wikipedia page. Short extract:
Higher alkanes are alkanes having nine or more carbon atoms. Nonane is the lightest alkane to have a flash point above 25 °C, and is not classified as dangerously flammable.

This instance is a narrower concept derived from compound

naled

Alternative labels for this instance are dibrom.

This instance has a related Wikipedia page. Short extract:
Naled (Dibrom) is an organophosphate insecticide. Its chemical name is dimethyl 1,2-dibromo-2,2-dichloroethylphosphate.

This instance is a narrower concept derived from compound

naphthalene

This instance has a related Wikipedia page. Short extract:
Naphthalene is an organic compound with formula C10H8. It is the simplest polycyclic aromatic hydrocarbon, and is a white crystalline solid with a characteristic odor that is detectable at concentrations as low as 0.08 ppm by mass.

This instance is a narrower concept derived from compound

naphthalenes

This instance is a plurality of naphthalene

This instance is a narrower concept derived from compound

This instance is the plural narrower concept derived from compound

napropamide

This instance is a narrower concept derived from compound

neburon

This instance is a narrower concept derived from compound

neodymium

This instance has a related Wikipedia page. Short extract:
Neodymium is a chemical element with the symbol Nd and atomic number 60. Neodymium belongs to the lanthanide series and is a rare-earth element.

This instance is a narrower concept derived from element

neodymium-147

This instance is a narrower concept derived from:

neon

This instance has a related Wikipedia page. Short extract:
Neon is a chemical element with the symbol Ne and atomic number 10. It is a noble gas.

This instance is a narrower concept derived from element

neptunium

This instance has a related Wikipedia page. Short extract:
Neptunium is a chemical element with the symbol Np and atomic number 93. A radioactive actinide metal, neptunium is the first transuranic element.

This instance is a narrower concept derived from element

neptunium-239

This instance is a narrower concept derived from:

neutron

This instance has a related Wikipedia page. Short extract:
The neutron is a subatomic particle, symbol n or n0, with no net electric charge and a mass slightly greater than that of a proton. Protons and neutrons constitute the nuclei of atoms.

nickel

This instance has a related Wikipedia page. Short extract:
Nickel is a chemical element with the symbol Ni and atomic number 28. It is a silvery-white lustrous metal with a slight golden tinge.

This instance is a narrower concept derived from element

nickel-63

This instance is a narrower concept derived from:

nicosulfuron

This instance is a narrower concept derived from compound

nicotine

This instance has a related Wikipedia page. Short extract:
Nicotine is a stimulant and potent parasympathomimetic alkaloid that is naturally produced in the nightshade family of plants. It is used for the treatment of tobacco use disorders as a smoking cessation aid and nicotine dependence for the relief of withdrawal symptoms.

This instance is a narrower concept derived from compound

niobium

Alternative labels for this instance are columbium.

This instance has a related Wikipedia page. Short extract:
Niobium, formerly known as columbium, is a chemical element with the symbol Nb (formerly Cb) and atomic number 41. Niobium is a light grey, crystalline, and ductile transition metal.

This instance is a narrower concept derived from element

niobium-95

This instance is a narrower concept derived from:

nitrapyrin

This instance has a related Wikipedia page. Short extract:
Nitrapyrin is an organic compound with the formula ClC5H3NCCl3. It is a widely used nitrification inhibitor in agriculture as well as a soil bactericide and has been in use since 1974.

This instance is a narrower concept derived from compound

nitrate

This instance has a related Wikipedia page. Short extract:
Nitrate is a polyatomic ion with the molecular formula NO−3 and a molecular mass of 62.0049 u. Organic compounds that contain the nitrate ester as a functional group (RONO2) are also called nitrates.

This instance is a narrower concept derived from compound

nitrate-as-nitrogen

This instance is a narrower concept derived from:

The property of this substance is expressed with respect to the substance nitrogen

nitrate-as-nitrogen~elemental

This instance is a narrower concept derived from:

The property of this substance is expressed with respect to the substance nitrogen~elemental

This variable contains the attribute elemental

nitrates

This instance is a plurality of nitrate

This instance is a narrower concept derived from compound

This instance is the plural narrower concept derived from compound

nitric-acid

This instance has a related Wikipedia page. Short extract:
Nitric acid (HNO3), also known as aqua fortis (Latin for "strong water") and spirit of niter, is a highly corrosive mineral acid. The pure compound is colorless, but older samples tend to acquire a yellow cast due to decomposition into oxides of nitrogen and water.

This instance is a narrower concept derived from acid

nitric-acid-trihydrate

This instance is a narrower concept derived from compound

nitrite

This instance has a related Wikipedia page. Short extract:
The nitrite ion, which has the chemical formula NO−2, is a symmetric anion with equal N–O bond lengths. Upon protonation, the unstable weak acid nitrous acid is produced.

This instance is a narrower concept derived from compound

nitrobenzene

This instance has a related Wikipedia page. Short extract:
Nitrobenzene is an organic compound with the chemical formula C6H5NO2. It is a water-insoluble pale yellow oil with an almond-like odor.

This instance is a narrower concept derived from compound

nitrogen

This instance has a related Wikipedia page. Short extract:
Nitrogen is the chemical element with the symbol N and atomic number 7. It was first discovered and isolated by Scottish physician Daniel Rutherford in 1772.

This instance is a narrower concept derived from element

nitrogen~atomic

This instance is a narrower concept derived from:

This instance has the attribute atomic

nitrogen~elemental

This instance is a narrower concept derived from:

This instance has the attribute elemental

nitrogen~kjeldahl

This instance is a narrower concept derived from element

nitrogen-15

This instance is a narrower concept derived from:

nitrogen-dioxide

This instance has a related Wikipedia page. Short extract:
Nitrogen dioxide is the chemical compound with the formula NO2. It is one of several nitrogen oxides.

This instance is a narrower concept derived from compound

nitrogen-monoxide

This instance has a related Wikipedia page. Short extract:
Nitric oxide (nitrogen oxide or nitrogen monoxide) is a colorless gas with the formula NO. It is one of the principal oxides of nitrogen. Nitric oxide is a free radical, i.e., it has an unpaired electron, which is sometimes denoted by a dot in its chemical formula, i.e., ·NO. Nitric oxide is also a heteronuclear diatomic molecule, a historic class that drew researches which spawned early modern theories of chemical bonding.An important intermediate in chemical industry, nitric oxide forms in combustion systems and can be generated by lightning in thunderstorms.

This instance is a narrower concept derived from compound

nitroglycerin

Alternative labels for this instance are 1,2,3-trinitroxypropane, glyceryl-trinitrate, gtn, ng, tnc, trinitroglycerin, trinitroglycerine.

This instance has a related Wikipedia page. Short extract:
Nitroglycerin (NG), also known as nitroglycerine, trinitroglycerin (TNG), nitro, glyceryl trinitrate (GTN), or 1,2,3-trinitroxypropane, is a dense, colorless, oily, explosive liquid most commonly produced by nitrating glycerol with white fuming nitric acid under conditions appropriate to the formation of the nitric acid ester. Chemically, the substance is an organic nitrate compound rather than a nitro compound, yet the traditional name is often retained.

This instance is a narrower concept derived from compound

nitromethane

This instance has a related Wikipedia page. Short extract:
Nitromethane is an organic compound with the chemical formula CH3NO2. It is the simplest organic nitro compound.

This instance is a narrower concept derived from compound

nitrous-acid

This instance has a related Wikipedia page. Short extract:
Nitrous acid (molecular formula HNO2) is a weak and monobasic acid known only in solution, in the gas phase and in the form of nitrite (NO−2) salts. Nitrous acid is used to make diazonium salts from amines.

This instance is a narrower concept derived from acid

nitrous-oxide

This instance has a related Wikipedia page. Short extract:
Nitrous oxide, commonly known as laughing gas or nitrous, is a chemical compound, an oxide of nitrogen with the formula N2O. At room temperature, it is a colourless non-flammable gas, with a slight metallic scent and taste. At elevated temperatures, nitrous oxide is a powerful oxidizer similar to molecular oxygen.

This instance is a narrower concept derived from compound

nitrous-oxide-as-nitrogen

This instance is a narrower concept derived from:

The property of this substance is expressed with respect to the substance nitrogen

nmvoc

This instance has a related Wikipedia page. Short extract:
Non-methane volatile organic compounds (NMVOCs) are a large variety of chemically different compounds, such as benzene, ethanol, formaldehyde, cyclohexane, 1,1,1-trichloroethane or acetone.Essentially, NMVOCs are identical to volatile organic compounds (VOCs), but with methane excluded. An important subset of NMVOCs are the non-methane hydrocarbons (NMHCs).

This instance is a narrower concept derived from compound

nmvoc~anthropogenic

This instance is a narrower concept derived from:

This instance has the attribute anthropogenic

nmvoc~anthropogenic-as-carbon

This instance is a narrower concept derived from:

The property of this substance is expressed with respect to the substance carbon

This variable contains the attribute anthropogenic

nmvoc~biogenic

This instance is a narrower concept derived from:

This instance has the attribute biogenic

nmvoc~biogenic-as-carbon

This instance is a narrower concept derived from:

The property of this substance is expressed with respect to the substance carbon

This variable contains the attribute biogenic

nodularin

This instance has a related Wikipedia page. Short extract:
Nodularins are potent toxins produced by the cyanobacterium Nodularia spumigena . This aquatic, photosynthetic cyanobacterium forms visible colonies that present as algal blooms in brackish water bodies throughout the world.

This instance is a narrower concept derived from compound

nonachlorobiphenyl

This instance is a narrower concept derived from compound

nonylphenoxyacetic-acid

This instance is a narrower concept derived from acid

norethindrone

Alternative labels for this instance are Norethisterone.

This instance has a related Wikipedia page. Short extract:
Norethisterone, also known as norethindrone and sold under many brand names, is a progestin medication used in birth control pills, menopausal hormone therapy, and for the treatment of gynecological disorders. The medication available in both low-dose and high-dose formulations and is used and formulated both alone and in combination with an estrogen.

This instance is a narrower concept derived from compound

norflurazon

This instance is a narrower concept derived from compound

nox

This instance has a related Wikipedia page. Short extract:
In atmospheric chemistry, NO x is a generic term for the nitrogen oxides that are most relevant for air pollution, namely nitric oxide (NO) and nitrogen dioxide (NO 2 ). These gases contribute to the formation of smog and acid rain, as well as affecting tropospheric ozone.

This instance is a narrower concept derived from compound

nox-as-nitrogen

This instance is a narrower concept derived from:

The property of this substance is expressed with respect to the substance nitrogen

o,o,o-triethyl-phosphorothioate

This instance is a narrower concept derived from compound

o,p'-ddd

Alternative labels for this instance are lysodren, mitotane.

This instance has a related Wikipedia page. Short extract:
Mitotane, sold under the brand name Lysodren, is a steroidogenesis inhibitor and cytostatic antineoplastic medication which is used in the treatment of adrenocortical carcinoma and Cushing's syndrome. It is a derivative of the early insecticide DDT and an isomer of p,p'-DDD, and is also known as 1,1-(dichlorodiphenyl)-2,2-dichloroethane (o,p'-DDD).

This instance is a narrower concept derived from compound

o,p'-dde

This instance has a related Wikipedia page. Short extract:
Dichlorodiphenyldichloroethylene (DDE) is a chemical compound formed by the loss of hydrogen chloride (dehydrohalogenation) from DDT, of which it is one of the more common breakdown products. Due to DDT’s massive prevalence in society and agriculture during the mid 20th century, DDT and DDE are still widely seen in animal tissue samples.

This instance is a narrower concept derived from compound

o,p'-ddt

This instance has a related Wikipedia page. Short extract:
Dichlorodiphenyltrichloroethane, commonly known as DDT, is a colorless, tasteless, and almost odorless crystalline chemical compound, an organochlorine. It was originally developed as an insecticide, then it became infamous for its environmental impacts.

This instance is a narrower concept derived from compound

o,p'-methoxychlor

Alternative labels for this instance are Benzene,-1-methoxy-2-[2,2,2-trichloro-1-(4-methoxyphenyl)ethyl]-.

This instance is a narrower concept derived from compound

o-cresol

Alternative labels for this instance are 2-methylphenol.

This instance has a related Wikipedia page. Short extract:
ortho-Cresol, also 2-methylphenol, is an organic compound with the formula CH3C6H4(OH). It is a colourless solid that is widely used intermediate in the production of other chemicals.

This instance is a narrower concept derived from compound

o-ethyl-o-methyl-s-propyl-phosphorothioate

This instance is a narrower concept derived from compound

o-ethyl-s-propyl-phosphorothioate

This instance is a narrower concept derived from compound

o-toluidine

This instance has a related Wikipedia page. Short extract:
There are three isomers of toluidine, which are organic compounds. These isomers are o-toluidine, m-toluidine, and p-toluidine, with the prefixed letter abbreviating, respectively, ortho; meta; and para.

This instance is a narrower concept derived from compound

o-xylene

This instance has a related Wikipedia page. Short extract:
o-Xylene (ortho-xylene) is an aromatic hydrocarbon with the formula C6H4(CH3)2. with two methyl substituents bonded to adjacent carbon atoms of a benzene ring (the ortho configuration).

This instance is a narrower concept derived from compound

octachlorobiphenyl

This instance is a narrower concept derived from compound

octachlorostyrene

This instance is a narrower concept derived from compound

octane

This instance has a related Wikipedia page. Short extract:
Octane is a hydrocarbon and an alkane with the chemical formula C8H18, and the condensed structural formula CH3(CH2)6CH3. Octane has many structural isomers that differ by the amount and location of branching in the carbon chain.

This instance is a narrower concept derived from compound

octyl methoxycinnamate

Alternative labels for this instance are 2-Ethylhexyl-p-methoxycinnamate.

This instance has a related Wikipedia page. Short extract:
Octyl methoxycinnamate or ethylhexyl methoxycinnamate (INCI) or octinoxate (USAN), trade names Eusolex 2292 and Uvinul MC80, is an organic compound that is an ingredient in some sunscreens and lip balms. It is an ester formed from methoxycinnamic acid and 2-ethylhexanol.

This instance is a narrower concept derived from compound

oil

This instance has a related Wikipedia page. Short extract:
An oil is any nonpolar chemical substance that is a viscous liquid at ambient temperatures and is both hydrophobic (does not mix with water, literally "water fearing") and lipophilic (mixes with other oils, literally "fat loving"). Oils have a high carbon and hydrogen content and are usually flammable and surface active.

This instance is a narrower concept derived from compound

omethoate

This instance has a related Wikipedia page. Short extract:
Omethoate (C5H12NO4PS) is a systemic organophosphorous insecticide and acaricide available as a soluble concentrate. It is used to control insects and mites in horticulture and agriculture, as well as in the home garden.

This instance is a narrower concept derived from compound

orthophosphate

This instance is a narrower concept derived from compound

oryzalin

This instance has a related Wikipedia page. Short extract:
Oryzalin is an herbicide of the dinitroaniline class. It acts through the disruption (depolymerization) of microtubules, thus blocking anisotropic growth of plant cells.

This instance is a narrower concept derived from compound

osmium

This instance has a related Wikipedia page. Short extract:
Osmium (from Greek ὀσμή osme, "smell") is a chemical element with the symbol Os and atomic number 76. It is a hard, brittle, bluish-white transition metal in the platinum group that is found as a trace element in alloys, mostly in platinum ores.

This instance is a narrower concept derived from compound

oxadiazon

This instance is a narrower concept derived from compound

oxamyl

This instance has a related Wikipedia page. Short extract:
Oxamyl is a chemical used as a pesticide that comes in two forms: granulated and liquid. The granulated form has been banned in the United States.

This instance is a narrower concept derived from compound

oxamyl-oxime

This instance is a narrower concept derived from compound

oxidizer

This instance has a related Wikipedia page. Short extract:
In chemistry, an oxidizing agent (oxidant, oxidizer) is a substance that has the ability to oxidize other substances — in other words to accept their electrons. Common oxidizing agents are oxygen, hydrogen peroxide and the halogens.

This instance is a narrower concept derived from compound

oxolinic-acid

Alternative labels for this instance are 1,3-Dioxolo[4,5-g]quinoline-7-carboxylic acid,-5-ethyl-5,8-dihydro-8-oxo-.

This instance has a related Wikipedia page. Short extract:
Oxolinic acid is a quinolone antibiotic developed in Japan in the 1970s. Dosages 12–20 mg/kg orally administered for five to ten days.

This instance is a narrower concept derived from acid

oxychlordane

Alternative labels for this instance are chlordane.

This instance has a related Wikipedia page. Short extract:
Chlordane, or chlordan, is an organochlorine compound used as a pesticide. It is a white solid.

This instance is a narrower concept derived from compound

oxyfluorfen

This instance is a narrower concept derived from compound

oxygen

This instance has a related Wikipedia page. Short extract:
Oxygen is the chemical element with the symbol O and atomic number 8. It is a member of the chalcogen group in the periodic table, a highly reactive nonmetal, and an oxidizing agent that readily forms oxides with most elements as well as with other compounds.

This instance is a narrower concept derived from element

oxygen~dissolved

This instance is a narrower concept derived from:

This instance has the attribute dissolved

oxygen~dissolved~molecular

This instance is a narrower concept derived from:

This instance has the attribute molecular

This variable contains the attribute dissolved

oxygen~photosynthetic

This instance is a narrower concept derived from:

This instance has the attribute photosynthetic

oxygen-18

This instance has a related Wikipedia page. Short extract:
Oxygen-18 (18O, Ω) is a natural, stable isotope of oxygen and one of the environmental isotopes. 18O is an important precursor for the production of fluorodeoxyglucose (FDG) used in positron emission tomography (PET).

This instance is a narrower concept derived from:

oxytetracycline

This instance has a related Wikipedia page. Short extract:
Oxytetracycline was the second of the broad-spectrum tetracycline group of antibiotics to be discovered. Oxytetracycline works by interfering with the ability of bacteria to produce essential proteins.

This instance is a narrower concept derived from compound

ozone

This instance has a related Wikipedia page. Short extract:
Ozone (), or trioxygen, is an inorganic molecule with the chemical formula O3. It is a pale blue gas with a distinctively pungent smell.

This instance is a narrower concept derived from compound

p,p'-ddd

This instance has a related Wikipedia page. Short extract:
Dichlorodiphenyldichloroethane (DDD) is an organochlorine insecticide that is slightly irritating to the skin. DDD is a metabolite of DDT. DDD is colorless and crystalline; it is closely related chemically and is similar in properties to DDT, but it is considered to be less toxic to animals than DDT. The molecular formula for DDD is (ClC6H4)2CHCHCl2 or C14H10Cl4, whereas the formula for DDT is (ClC6H4)2CHCCl3 or C14H9Cl5.

This instance is a narrower concept derived from compound

p,p'-dde

This instance has a related Wikipedia page. Short extract:
Dichlorodiphenyldichloroethylene (DDE) is a chemical compound formed by the loss of hydrogen chloride (dehydrohalogenation) from DDT, of which it is one of the more common breakdown products. Due to DDT’s massive prevalence in society and agriculture during the mid 20th century, DDT and DDE are still widely seen in animal tissue samples.

This instance is a narrower concept derived from compound

p,p'-ddt

This instance has a related Wikipedia page. Short extract:
Dichlorodiphenyltrichloroethane, commonly known as DDT, is a colorless, tasteless, and almost odorless crystalline chemical compound, an organochlorine. It was originally developed as an insecticide, then it became infamous for its environmental impacts.

This instance is a narrower concept derived from compound

p,p'-ethyl-ddd

This instance is a narrower concept derived from compound

p,p'-methoxychlor

Alternative labels for this instance are Methoxychlor.

This instance has a related Wikipedia page. Short extract:
Methoxychlor is a synthetic organochloride insecticide, now obsolete.

This instance is a narrower concept derived from compound

p-cresol

Alternative labels for this instance are 4-methylphenol.

This instance has a related Wikipedia page. Short extract:
para-Cresol, also 4-methylphenol, is an organic compound with the formula CH3C6H4(OH). It is a colourless solid that is widely used intermediate in the production of other chemicals.

This instance is a narrower concept derived from compound

p-xylene

This instance has a related Wikipedia page. Short extract:
p-Xylene (para-xylene) is an aromatic hydrocarbon. It is one of the three isomers of dimethylbenzene known collectively as xylenes.

This instance is a narrower concept derived from compound

palladium

This instance has a related Wikipedia page. Short extract:
Palladium is a chemical element with the symbol Pd and atomic number 46. It is a rare and lustrous silvery-white metal discovered in 1803 by William Hyde Wollaston.

This instance is a narrower concept derived from element

palmitic-acid

Alternative labels for this instance are hexadecanoic-acid.

This instance has a related Wikipedia page. Short extract:
Palmitic acid, or hexadecanoic acid in IUPAC nomenclature, is the most common saturated fatty acid found in animals, plants and microorganisms. Its chemical formula is CH3(CH2)14COOH, and its C:D is 16:0.

This instance is a narrower concept derived from acid

panthenol

Alternative labels for this instance are (+)-Panthenol, pantothenol.

This instance has a related Wikipedia page. Short extract:
Panthenol (also called pantothenol) is the alcohol analog of pantothenic acid (vitamin B5), and is thus a provitamin of B5. In organisms it is quickly oxidized to pantothenic acid.

This instance is a narrower concept derived from compound

paper

This instance has a related Wikipedia page. Short extract:
Paper is a thin material produced by pressing together moist fibres of cellulose pulp derived from wood, rags or grasses, and drying them into flexible sheets. It is a versatile material with many uses, including writing, printing, packaging, cleaning, decorating, and a number of industrial and construction processes.

This instance is a narrower concept derived from material

paraoxon

This instance has a related Wikipedia page. Short extract:
Paraoxon is a parasympathomimetic which acts as an cholinesterase inhibitor. It is an organophosphate oxon, and the active metabolite of the insecticide parathion.

This instance is a narrower concept derived from compound

paraquat

This instance has a related Wikipedia page. Short extract:
Paraquat (trivial name; ) or N,N′-dimethyl-4,4′-bipyridinium dichloride (systematic name) is an organic compound with the chemical formula [(C6H7N)2]Cl2. It is classified as a viologen, a family of redox-active heterocycles of similar structure.

This instance is a narrower concept derived from compound

parathion

Alternative labels for this instance are diethyl-parathion, parathion-ethyl.

This instance has a related Wikipedia page. Short extract:
Parathion, also called parathion-ethyl or diethyl parathion and locally known as "Folidol", is an organophosphate insecticide and acaricide. It was originally developed by IG Farben in the 1940s.

This instance is a narrower concept derived from compound

pavement

This instance has a related Wikipedia page. Short extract:
A road surface or pavement is the durable surface material laid down on an area intended to sustain vehicular or foot traffic, such as a road or walkway. In the past, gravel road surfaces, cobblestone and granite setts were extensively used, but these surfaces have mostly been replaced by asphalt or concrete laid on a compacted base course.

This instance is a narrower concept derived from mixture

pcb-congener

This instance has a related Wikipedia page. Short extract:
A polychlorinated biphenyl (PCB) is an organic chlorine compound with the formula C12H10−xClx. Polychlorinated biphenyls were once widely deployed as dielectric and coolant fluids in electrical apparatus, carbonless copy paper and in heat transfer fluids.Because of their longevity, PCBs are still widely in use, even though their manufacture has declined drastically since the 1960s, when a host of problems were identified.

This instance is a narrower concept derived from compound

pcb-congener-1

Alternative labels for this instance are 2-Chlorobiphenyl.

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-10

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-100

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-101

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-102

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-103

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-104

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-105

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-106

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-107

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-108

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-109

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-11

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-110

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-111

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-112

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-113

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-114

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-115

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-116

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-117

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-118

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-119

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-12

Alternative labels for this instance are 3,4-Dichlorobiphenyl.

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-120

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-121

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-122

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-123

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-124

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-125

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-126

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-127

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-128

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-129

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-13

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-130

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-131

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-132

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-133

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-134

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-135

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-136

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-137

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-138

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-139

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-14

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-140

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-141

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-142

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-143

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-144

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-145

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-146

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-147

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-148

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-149

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-15

Alternative labels for this instance are 4,4'-Dichlorobiphenyl.

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-150

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-151

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-152

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-153

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-154

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-155

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-156

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-157

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-158

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-159

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-16

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-160

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-161

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-162

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-163

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-164

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-165

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-166

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-167

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-168

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-169

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-17

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-170

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-171

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-172

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-173

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-174

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-175

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-176

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-177

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-178

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-179

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-18

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-180

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-181

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-182

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-183

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-184

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-185

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-186

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-187

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-188

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-189

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-19

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-190

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-191

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-192

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-193

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-194

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-195

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-196

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-197

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-198

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-199

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-2

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-20

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-200

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-201

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-202

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-203

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-204

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-205

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-206

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-207

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-208

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-209

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-21

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-22

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-23

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-24

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-25

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-26

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-27

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-28

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-29

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-3

Alternative labels for this instance are 4-Chlorobiphenyl.

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-30

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-31

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-32

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-33

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-34

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-35

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-36

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-37

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-38

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-39

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-4

Alternative labels for this instance are 2,2'-Dichlorobiphenyl.

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-40

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-41

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-42

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-43

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-44

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-45

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-46

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-47

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-48

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-49

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-5

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-50

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-51

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-52

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-53

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-54

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-55

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-56

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-57

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-58

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-59

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-6

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-60

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-61

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-62

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-63

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-64

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-65

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-66

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-67

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-68

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-69

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-7

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-70

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-71

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-72

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-73

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-74

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-75

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-76

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-77

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-78

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-79

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-8

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-80

Alternative labels for this instance are 3,3',5,5'-Tetrachlorobiphenyl.

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-81

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-82

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-83

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-84

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-85

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-86

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-87

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-88

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-89

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-9

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-90

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-91

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-92

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-93

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-94

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-95

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-96

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-97

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-98

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcb-congener-99

This instance has a related Wikipedia page. Short extract:
This is a complete list of polychlorinated biphenyl (PCB) congeners.

This instance is a narrower concept derived from:

pcbs

This instance is a plurality of pcb-congener

This instance is a narrower concept derived from compound

This instance is the plural narrower concept derived from compound

pebulate

This instance is a narrower concept derived from compound

pendimethalin

This instance has a related Wikipedia page. Short extract:
Pendimethalin is an herbicide of the dinitroaniline class used in premergence and postemergence applications to control annual grasses and certain broadleaf weeds. It inhibits cell division and cell elongation.

This instance is a narrower concept derived from compound

penicillin-v

Alternative labels for this instance are phenoxymethylpenicillin.

This instance has a related Wikipedia page. Short extract:
Phenoxymethylpenicillin, also known as penicillin V and penicillin VK, is an antibiotic useful for the treatment of a number of bacterial infections. Specifically it is used for the treatment of strep throat, otitis media, and cellulitis.

This instance is a narrower concept derived from compound

pentabromotoluene

This instance is a narrower concept derived from compound

pentachloroanisole

Alternative labels for this instance are Benzene,-pentachloromethoxy-.

This instance is a narrower concept derived from compound

pentachlorobenzene

Alternative labels for this instance are pecb.

This instance has a related Wikipedia page. Short extract:
Pentachlorobenzene (PeCB) is a chemical compound with the molecular formula C6HCl5 which is a chlorinated aromatic hydrocarbon. It consists of a benzene ring substituted with five chlorine atoms.

This instance is a narrower concept derived from compound

pentachlorodibenzo-p-dioxins

This instance is a narrower concept derived from compound

pentachlorodibenzofurans

Alternative labels for this instance are dioxin, dlc.

This instance has a related Wikipedia page. Short extract:
Dioxins and dioxin-like compounds (DLCs) are compounds that are highly toxic environmental persistent organic pollutants (POPs). They are mostly by-products of various industrial processes - or, in case of dioxin-like PCBs and PBBs, part of intentionally produced mixtures.

This instance is a narrower concept derived from compound

pentachloroethane

This instance has a related Wikipedia page. Short extract:
Pentachloroethane is a non-flammable but toxic chemical compound of chlorine, hydrogen, and carbon. It is used as a solvent for oil and grease, in metal cleaning, and in the separation of coal from impurities.

This instance is a narrower concept derived from compound

pentachloronitrobenzene

Alternative labels for this instance are pcnb.

This instance has a related Wikipedia page. Short extract:
Pentachloronitrobenzene, typically abbreviated PCNB, is a registered fungicide formally derived from nitrobenzene. It is either an off-white or yellow solid, depending on its purity, with a musty odor.

This instance is a narrower concept derived from compound

pentachlorophenol

Alternative labels for this instance are pcp.

This instance has a related Wikipedia page. Short extract:
Pentachlorophenol (PCP) is an organochlorine compound used as a pesticide and a disinfectant. First produced in the 1930s, it is marketed under many trade names.

This instance is a narrower concept derived from compound

pentaerythritol-tetranitrate

Alternative labels for this instance are corpent, pent, penta, penthrite, petn.

This instance has a related Wikipedia page. Short extract:
Pentaerythritol tetranitrate (PETN), also known as PENT, PENTA, TEN, corpent, or penthrite (or, rarely and primarily in German, as nitropenta), is an explosive material. It is the nitrate ester of pentaerythritol, and is structurally very similar to nitroglycerin.

This instance is a narrower concept derived from compound

pentane

This instance has a related Wikipedia page. Short extract:
Pentane is an organic compound with the formula C5H12—that is, an alkane with five carbon atoms. The term may refer to any of three structural isomers, or to a mixture of them: in the IUPAC nomenclature, however, pentane means exclusively the n-pentane isomer; the other two are called isopentane (methylbutane) and neopentane (dimethylpropane).

This instance is a narrower concept derived from compound

perchlorate

This instance has a related Wikipedia page. Short extract:
A perchlorate is a chemical compound containing the perchlorate ion, ClO−4. The majority of perchlorates are commercially produced salts.

This instance is a narrower concept derived from compound

perfluorooctanoic-acid

Alternative labels for this instance are Octanoic acid,-pentadecafluoro-, pfoa.

This instance has a related Wikipedia page. Short extract:
Perfluorooctanoic acid (PFOA) (conjugate base perfluorooctanoate)—also known as C8—is a perfluorinated carboxylic acid produced and used worldwide as an industrial surfactant in chemical processes and as a material feedstock, and is a health concern and subject to regulatory action and voluntary industrial phase-outs. PFOA is considered a surfactant, or fluorosurfactant, due to its chemical structure consisting of a perfluorinated, n-octyl "tail group" and a carboxylate "head group".

This instance is a narrower concept derived from acid

permethrin

Alternative labels for this instance are nix.

This instance has a related Wikipedia page. Short extract:
Permethrin, sold under the brand name Nix among others, is a medication and insecticide. As a medication, it is used to treat scabies and lice.

This instance is a narrower concept derived from compound

peroxide

This instance has a related Wikipedia page. Short extract:
Peroxides are a group of compounds with the structure R−O−O−R. The O−O group in a peroxide is called the peroxide group or peroxo group. In contrast to oxide ions, the oxygen atoms in the peroxide ion have an oxidation state of −1.

This instance is a narrower concept derived from compound

peroxides

This instance is a plurality of peroxide

This instance is a narrower concept derived from compound

This instance is the plural narrower concept derived from compound

peroxy

This instance is a narrower concept derived from compound

peroxyacetyl-nitrate

This instance has a related Wikipedia page. Short extract:
Peroxyacetyl nitrate is a peroxyacyl nitrate. It is a secondary pollutant present in photochemical smog.

This instance is a narrower concept derived from compound

peroxynitric-acid

This instance has a related Wikipedia page. Short extract:
Peroxynitric acid is the chemical compound with the formula HNO4. It is an oxoacid of nitrogen, after peroxynitrous acid.

This instance is a narrower concept derived from acid

perylene

Alternative labels for this instance are perilene.

This instance has a related Wikipedia page. Short extract:
Perylene or perilene is a polycyclic aromatic hydrocarbon with the chemical formula C20H12, occurring as a brown solid. It or its derivatives may be carcinogenic, and it is considered to be a hazardous pollutant.

This instance is a narrower concept derived from compound

petroleum-hydrocarbons

This instance is a narrower concept derived from compound

phantolide

Alternative labels for this instance are Ethanone,-1-(2,3-dihydro-1,1,2,3,3,6-hexamethyl-1H-inden-5-yl)-, synthetic-musk, white-musk.

This instance has a related Wikipedia page. Short extract:
Synthetic musks, known as white musks in the perfume industry, are a class of synthetic aroma compounds to emulate the scent of deer musk and other animal musks (ambergris, castoreum and civet). Synthetic musks have a clean, smooth and sweet scent lacking the fecal notes of animal musks.

This instance is a narrower concept derived from compound

phenacetin

Alternative labels for this instance are acetophenetidin.

This instance has a related Wikipedia page. Short extract:
Phenacetin (or acetophenetidin) is a pain-relieving and fever-reducing drug, which was widely used between its introduction in 1887 and the 1983 ban imposed by the U.S. Food and Drug Administration.

This instance is a narrower concept derived from compound

phenanthrene

This instance has a related Wikipedia page. Short extract:
Phenanthrene is a polycyclic aromatic hydrocarbon composed of three fused benzene rings. The name 'phenanthrene' is a composite of phenyl and anthracene.

This instance is a narrower concept derived from compound

phenanthridine

This instance has a related Wikipedia page. Short extract:
Phenanthridine is a nitrogen heterocyclic compound that is the basis of DNA-binding fluorescent dyes through intercalation. Examples of such dyes are ethidium bromide and propidium iodide.

This instance is a narrower concept derived from compound

phenmedipham

This instance is a narrower concept derived from compound

phenol

Alternative labels for this instance are phenolic-acid.

This instance has a related Wikipedia page. Short extract:
Phenol is an aromatic organic compound with the molecular formula C6H5OH. It is a white crystalline solid that is volatile. The molecule consists of a phenyl group (−C6H5) bonded to a hydroxy group (−OH).

This instance is a narrower concept derived from acid

phenols

Alternative labels for this instance are phenolic-compounds.

This instance is a plurality of phenol

This instance is a narrower concept derived from acid

This instance is the plural narrower concept derived from acid

phenothrin

Alternative labels for this instance are d-phenothrin, sumithrin.

This instance has a related Wikipedia page. Short extract:
Phenothrin, also called sumithrin and d-phenothrin, is a synthetic pyrethroid that kills adult fleas and ticks. It has also been used to kill head lice in humans.

This instance is a narrower concept derived from compound

phenylbutazone

This instance has a related Wikipedia page. Short extract:
Phenylbutazone, often referred to as "bute", is a nonsteroidal anti-inflammatory drug (NSAID) for the short-term treatment of pain and fever in animals. In the United States and United Kingdom it is no longer approved for human use (except for ankylosing spondylitis, because no other treatment is available), as it can cause severe adverse effects such as suppression of white blood cell production and aplastic anemia.

This instance is a narrower concept derived from compound

phenylurea

Alternative labels for this instance are Urea,-phenyl-.

This instance is a narrower concept derived from compound

pheophytin-a

This instance has a related Wikipedia page. Short extract:
Pheophytin or phaeophytin (abbreviated Pheo) is a chemical compound that serves as the first electron carrier intermediate in the electron transfer pathway of Photosystem II (PS II) in plants, and the photosynthetic reaction center (RC P870) found in purple bacteria. In both PS II and RC P870, light drives electrons from the reaction center through pheophytin, which then passes the electrons to a quinone (QA) in RC P870 and RC P680.

This instance is a narrower concept derived from compound

phorate

This instance has a related Wikipedia page. Short extract:
Phorate is an organophosphate used as an insecticide and acaricide.

This instance is a narrower concept derived from compound

phorate-sulfone

This instance is a narrower concept derived from compound

phorate-sulfoxide

This instance is a narrower concept derived from compound

phosmet

This instance has a related Wikipedia page. Short extract:
Phosmet is a phthalimide-derived, non-systemic, organophosphate insecticide used on plants and animals. It is mainly used on apple trees for control of codling moth, though it is also used on a wide range of fruit crops, ornamentals, and vines for the control of aphids, suckers, mites, and fruit flies.

This instance is a narrower concept derived from compound

phosmet-oxygen-analog

This instance is a narrower concept derived from compound

phosphamidon

This instance has a related Wikipedia page. Short extract:
Phosphamidon is an organophosphate insecticide first reported in 1960. It acts as a cholinesterase inhibitor.

This instance is a narrower concept derived from compound

phosphate

This instance has a related Wikipedia page. Short extract:
A Phosphate is a chemical derivative of phosphoric acid. The phosphate ion (PO4)3− is an inorganic chemical, the conjugate base that can form many different salts.

This instance is a narrower concept derived from compound

phosphorus

This instance has a related Wikipedia page. Short extract:
Phosphorus is a chemical element with the symbol P and atomic number 15. Elemental phosphorus exists in two major forms, white phosphorus and red phosphorus, but because it is highly reactive, phosphorus is never found as a free element on Earth.

This instance is a narrower concept derived from element

phytane

This instance has a related Wikipedia page. Short extract:
Phytane is the isoprenoid alkane formed when phytol, a constituent of chlorophyll, loses its hydroxyl group. When phytol loses one carbon atom, it yields pristane.

This instance is a narrower concept derived from compound

phytol

This instance has a related Wikipedia page. Short extract:
Phytol is an acyclic diterpene alcohol that can be used as a precursor for the manufacture of synthetic forms of vitamin E and vitamin K1. In ruminants, the gut fermentation of ingested plant materials liberates phytol, a constituent of chlorophyll, which is then converted to phytanic acid and stored in fats.

This instance is a narrower concept derived from compound

picloram

This instance has a related Wikipedia page. Short extract:
Picloram is a systemic herbicide used for general woody plant control. It also controls a wide range of broad-leaved weeds, but most grasses are resistant.

This instance is a narrower concept derived from compound

picric-acid

Alternative labels for this instance are 2,4,6-trinitrophenol, tnp.

This instance has a related Wikipedia page. Short extract:
Picric acid is an organic compound with the formula (O2N)3C6H2OH. Its IUPAC name is 2,4,6-trinitrophenol (TNP). The name "picric" comes from the Greek πικρός (pikros), meaning "bitter", reflecting its bitter taste.

This instance is a narrower concept derived from acid

piperonyl-butoxide

Alternative labels for this instance are pbo.

This instance has a related Wikipedia page. Short extract:
Piperonyl butoxide (PBO) is a waxy white solid organic compound used as a synergist component of pesticide formulations. That is, despite having no pesticidal activity of its own, it enhances the potency of certain pesticides such as carbamates, pyrethrins, pyrethroids, and rotenone.

This instance is a narrower concept derived from compound

plasma

This instance has a related Wikipedia page. Short extract:
Blood plasma is a yellowish liquid component of blood that holds the blood cells in whole blood in suspension. It is the liquid part of the blood that carries cells and proteins throughout the body.

This instance is a narrower concept derived from mixture

platinum

This instance has a related Wikipedia page. Short extract:
Platinum is a chemical element with the symbol Pt and atomic number 78. It is a dense, malleable, ductile, highly unreactive, precious, silverish-white transition metal.

This instance is a narrower concept derived from element

plutonium

This instance has a related Wikipedia page. Short extract:
Plutonium is a radioactive chemical element with the symbol Pu and atomic number 94. It is an actinide metal of silvery-gray appearance that tarnishes when exposed to air, and forms a dull coating when oxidized.

This instance is a narrower concept derived from element

plutonium-238

This instance has a related Wikipedia page. Short extract:
Plutonium-238 (238Pu) is a radioactive isotope of plutonium that has a half-life of 87.7 years. Plutonium-238 is a very powerful alpha emitter; as alpha particles are easily blocked, this makes the plutonium-238 isotope suitable for usage in radioisotope thermoelectric generators (RTGs) and radioisotope heater units.

This instance is a narrower concept derived from:

plutonium-239

This instance has a related Wikipedia page. Short extract:
Plutonium-239 (239Pu, Pu-239) is an isotope of plutonium. Plutonium-239 is the primary fissile isotope used for the production of nuclear weapons, although uranium-235 has also been used.

This instance is a narrower concept derived from:

plutonium-240

This instance has a related Wikipedia page. Short extract:
Plutonium-240 (240Pu, Pu-240) is an isotope of plutonium formed when plutonium-239 captures a neutron. The detection of its spontaneous fission led to its discovery in 1944 at Los Alamos and had important consequences for the Manhattan Project.240Pu undergoes spontaneous fission as a secondary decay mode at a small but significant rate.

This instance is a narrower concept derived from:

plutonium-241

This instance has a related Wikipedia page. Short extract:
Plutonium-241 (241Pu, Pu-241) is an isotope of plutonium formed when plutonium-240 captures a neutron. Like 239Pu but unlike 240Pu, 241Pu is fissile, with a neutron absorption cross section about 1/3 greater than 239Pu, and a similar probability of fissioning on neutron absorption, around 73%.

This instance is a narrower concept derived from:

polonium

This instance has a related Wikipedia page. Short extract:
Polonium is a chemical element with the symbol Po and atomic number 84. A rare and highly radioactive metal with no stable isotopes, polonium is chemically similar to selenium and tellurium, though its metallic character resembles that of its horizontal neighbors in the periodic table: thallium, lead, and bismuth.

This instance is a narrower concept derived from element

polonium-210

This instance is a narrower concept derived from:

polymer

This instance has a related Wikipedia page. Short extract:
A polymer (; Greek poly-, "many" + -mer, "part") is a large molecule, or macromolecule, composed of many repeated subunits. Due to their broad range of properties, both synthetic and natural polymers play essential and ubiquitous roles in everyday life.

This instance is a narrower concept derived from compound

polythiazide

This instance has a related Wikipedia page. Short extract:
Polythiazide is a thiazide diuretic. A diuretic is any substance that promotes the production of urine.

This instance is a narrower concept derived from compound

potassium

This instance has a related Wikipedia page. Short extract:
Potassium is a chemical element with the symbol K (from Neo-Latin kalium) and atomic number 19. Potassium is a silvery-white metal that is soft enough to be cut with a knife with little force.

This instance is a narrower concept derived from element

potassium-40

This instance has a related Wikipedia page. Short extract:
Potassium-40 (40K) is a radioactive isotope of potassium which has a long half-life of 1.251×109 years. It makes up 0.012% (120 ppm) of the total amount of potassium found in nature.

This instance is a narrower concept derived from:

potassium-chloride

This instance has a related Wikipedia page. Short extract:
Potassium chloride (also known as KCl or potassium salt) is a metal halide salt composed of potassium and chlorine. It is odorless and has a white or colorless vitreous crystal appearance.

This instance is a narrower concept derived from compound

praseodymium

This instance has a related Wikipedia page. Short extract:
Praseodymium is a chemical element with the symbol Pr and atomic number 59. It is the third member of the lanthanide series and is traditionally considered to be one of the rare-earth metals.

This instance is a narrower concept derived from compound

primisulfuron-methyl

This instance is a narrower concept derived from compound

pristane

Alternative labels for this instance are Pentadecane,-2,6,10,14-tetramethyl-.

This instance has a related Wikipedia page. Short extract:
Pristane is a natural saturated terpenoid alkane obtained primarily from shark liver oil, from which its name is derived (Latin pristis, "shark"). It is also found in the stomach oil of birds in the order Procellariiformes and in mineral oil and some foods.It is a transparent oily liquid that is immiscible with water, but soluble in diethyl ether, benzene, chloroform and carbon tetrachloride.

This instance is a narrower concept derived from compound

probenecid

Alternative labels for this instance are probalan.

This instance has a related Wikipedia page. Short extract:
Probenecid, also sold under the brandname Probalan, is a medication that increases uric acid excretion in the urine. It is primarily used in treating gout and hyperuricemia.

This instance is a narrower concept derived from compound

profenofos

This instance has a related Wikipedia page. Short extract:
Profenofos is an organophosphate insecticide. It is a liquid with a pale yellow to amber color and a garlic-like odor.

This instance is a narrower concept derived from compound

profluralin

This instance is a narrower concept derived from compound

progesterone

Alternative labels for this instance are p4.

This instance has a related Wikipedia page. Short extract:
Progesterone (P4) is an endogenous steroid and progestogen sex hormone involved in the menstrual cycle, pregnancy, and embryogenesis of humans and other species. It belongs to a group of steroid hormones called the progestogens, and is the major progestogen in the body.

This instance is a narrower concept derived from compound

promecarb

This instance has a related Wikipedia page. Short extract:
Promecarb (chemical formula: C12H17NO2) is a chemical compound previously used as an insecticide.

This instance is a narrower concept derived from compound

prometon

This instance has a related Wikipedia page. Short extract:
Prometon is a herbicide for annual and perennial broad-leaf weed, brush and grass control mainly in non-cropping situations.

This instance is a narrower concept derived from compound

prometryn

This instance is a narrower concept derived from compound

propachlor

This instance has a related Wikipedia page. Short extract:
Propachlor (2-chloro-N-isopropylacetanilide) is an herbicide first marketed by Monsanto. It was registered for use in the United States during 1965.The preparation acts on annual grasses and on some broadleaf plants and was briefly sold in the UK as a germination inhibitor under the name Murphy Covershield.

This instance is a narrower concept derived from compound

propane

This instance has a related Wikipedia page. Short extract:
Propane () is a three-carbon alkane with the molecular formula C3H8. It is a gas at standard temperature and pressure, but compressible to a transportable liquid.

This instance is a narrower concept derived from compound

propanil

This instance has a related Wikipedia page. Short extract:
Propanil is a widely used contact herbicide. With an estimated use of about 8 million pounds in 2001, it is one of the more widely used herbicides in the United States.

This instance is a narrower concept derived from compound

propargite

Alternative labels for this instance are comite, mitex, omite.

This instance has a related Wikipedia page. Short extract:
Propargite (IUPAC name 2-(4-tert-butylphenoxy)cyclohexyl prop-2-yne-1-sulfonate, trade names Mitex, Omite and Comite) is a pesticide used to kill mites (an acaricide). Symptoms of excessive exposure are eye and skin irritation, and possibly sensitization.

This instance is a narrower concept derived from compound

propazine

This instance is a narrower concept derived from compound

propellant

This instance has a related Wikipedia page. Short extract:
A propellant or propellent is a chemical substance used in the production of energy or pressurized gas that is subsequently used to create movement of a fluid or to generate propulsion of a vehicle, projectile, or other object. Common propellants are energetic materials and consist of a fuel like gasoline, jet fuel, rocket fuel, and an oxidizer.

This instance is a narrower concept derived from mixture

propene

This instance has a related Wikipedia page. Short extract:
Propene, also known as propylene or methyl ethylene, is an unsaturated organic compound having the chemical formula C 3 H 6 {\displaystyle {{\ce {C3H6}}}} . It has one double bond, and is the second simplest member of the alkene class of hydrocarbons.

This instance is a narrower concept derived from compound

propetamphos

This instance is a narrower concept derived from compound

propham

This instance is a narrower concept derived from compound

propiconazole

This instance has a related Wikipedia page. Short extract:
Propiconazole is a triazole fungicide, also known as a DMI, or demethylation inhibiting fungicide due to its binding with and inhibiting the 14-alpha demethylase enzyme from demethylating a precursor to ergosterol. Without this demethylation step, the ergosterols are not incorporated into the growing fungal cell membranes, and cellular growth is stopped.

This instance is a narrower concept derived from compound

propionic-acid

This instance has a related Wikipedia page. Short extract:
Propionic acid (, from the Greek words protos, meaning "first", and pion, meaning "fat"; also known as propanoic acid) is a naturally occurring carboxylic acid with chemical formula CH3CH2CO2H. It is a liquid with a pungent and unpleasant smell somewhat resembling body odor. The anion CH3CH2CO2− as well as the salts and esters of propionic acid are known as propionates or propanoates.

This instance is a narrower concept derived from acid

propionitrile

Alternative labels for this instance are Propanenitrile.

This instance has a related Wikipedia page. Short extract:
Propionitrile, also known as ethyl cyanide and propanenitrile, is an organic compound with the formula CH3CH2CN. It is a simple aliphatic nitrile. The compound is a colourless, water-soluble liquid.

This instance is a narrower concept derived from compound

propoxur

This instance has a related Wikipedia page. Short extract:
Propoxur (Baygon) is a carbamate non-systemic insecticide introduced in 1959 with a fast knockdown and long residual effect used against turf, forestry, and household pests and fleas. It is also used in pest control for other domestic animals, Anopheles mosquitoes, ants, gypsy moths, and other agricultural pests.

This instance is a narrower concept derived from compound

propyl-paraben

Alternative labels for this instance are Benzoic-acid,-4-hydroxy-,-propyl-ester.

This instance has a related Wikipedia page. Short extract:
Propylparaben, the n-propyl ester of p-hydroxybenzoic acid, occurs as a natural substance found in many plants and some insects, although it is manufactured synthetically for use in cosmetics, pharmaceuticals, and foods. It is a member of the class of parabens.

This instance is a narrower concept derived from compound

propylene-glycol

Alternative labels for this instance are propane-1,2-diol.

This instance has a related Wikipedia page. Short extract:
Propylene glycol (IUPAC name: propane-1,2-diol) is an organic compound with the chemical formula CH3CH(OH)CH2OH. It is a viscous, colorless liquid, which is nearly odorless but possesses a faintly sweet taste. Containing two alcohol groups, it is classed as a diol.

This instance is a narrower concept derived from compound

propyzamide

Alternative labels for this instance are Pronamide.

This instance is a narrower concept derived from compound

prosulfuron

This instance is a narrower concept derived from compound

protium

Alternative labels for this instance are hydrogen-1.

This instance is a narrower concept derived from:

proton

This instance has a related Wikipedia page. Short extract:
A proton is a subatomic particle, symbol p or p+, with a positive electric charge of +1e elementary charge and a mass slightly less than that of a neutron. Protons and neutrons, each with masses of approximately one atomic mass unit, are collectively referred to as "nucleons".

pyrene

This instance has a related Wikipedia page. Short extract:
Pyrene is a polycyclic aromatic hydrocarbon (PAH) consisting of four fused benzene rings, resulting in a flat aromatic system. The chemical formula is C16H10.

This instance is a narrower concept derived from compound

pyrethrin

This instance has a related Wikipedia page. Short extract:
The pyrethrins are a class of organic compounds normally derived from Chrysanthemum cinerariifolium that have potent insecticidal activity by targeting the nervous systems of insects. Pyrethrin naturally occurs in chrysanthemum flowers and is often considered an organic insecticide when it is not combined with piperonyl butoxide or other synthetic adjuvants.

This instance is a narrower concept derived from compound

pyrethrins

This instance is a plurality of pyrethrin

This instance is a narrower concept derived from compound

This instance is the plural narrower concept derived from compound

pyridine

This instance has a related Wikipedia page. Short extract:
Pyridine is a basic heterocyclic organic compound with the chemical formula C5H5N. It is structurally related to benzene, with one methine group (=CH−) replaced by a nitrogen atom. It is a highly flammable, weakly alkaline, water-soluble liquid with a distinctive, unpleasant fish-like smell.

This instance is a narrower concept derived from compound

pyruvic-acid

Alternative labels for this instance are Propanoic acid,-2-oxo-.

This instance has a related Wikipedia page. Short extract:
Pyruvic acid (CH3COCOOH) is the simplest of the alpha-keto acids, with a carboxylic acid and a ketone functional group. Pyruvate (), the conjugate base, CH3COCOO−, is a key intermediate in several metabolic pathways throughout the cell.

This instance is a narrower concept derived from acid

quinoline

This instance has a related Wikipedia page. Short extract:
Quinoline is a heterocyclic aromatic organic compound with the chemical formula C9H7N. It is a colorless hygroscopic liquid with a strong odor. Aged samples, especially if exposed to light, become yellow and later brown.

This instance is a narrower concept derived from compound

radioruthenium

This instance is a narrower concept derived from element

radium

This instance has a related Wikipedia page. Short extract:
Radium is a chemical element with the symbol Ra and atomic number 88. It is the sixth element in group 2 of the periodic table, also known as the alkaline earth metals.

This instance is a narrower concept derived from element

radium-224

This instance is a narrower concept derived from:

radium-226

This instance is a narrower concept derived from:

radium-228

This instance is a narrower concept derived from:

radon

This instance has a related Wikipedia page. Short extract:
Radon is a chemical element with the symbol Rn and atomic number 86. It is a radioactive, colorless, odorless, tasteless noble gas.

This instance is a narrower concept derived from element

radon-222

This instance is a narrower concept derived from:

rdx

Alternative labels for this instance are Cyclonite.

This instance has a related Wikipedia page. Short extract:
RDX is an organic compound with the formula (O2NNCH2)3. It is a white solid without smell or taste, widely used as an explosive.

This instance is a narrower concept derived from compound

resmethrin

This instance has a related Wikipedia page. Short extract:
Resmethrin is a pyrethroid insecticide with many uses, including control of the adult mosquito population. The resmethrin molecule has four stereoisomers determined by cis-trans orientation around a carbon triangle and chirality.

This instance is a narrower concept derived from compound

retinoic-acid

This instance has a related Wikipedia page. Short extract:
Retinoic acid (used simplified here for all-trans-retinoic acid) is a metabolite of vitamin A1 (all-trans-retinol) that mediates the functions of vitamin A1 required for growth and development. All-trans-retinoic acid is required in chordate animals, which includes all higher animals from fish to humans.

This instance is a narrower concept derived from acid

rhenium

This instance has a related Wikipedia page. Short extract:
Rhenium is a chemical element with the symbol Re and atomic number 75. It is a silvery-gray, heavy, third-row transition metal in group 7 of the periodic table.

This instance is a narrower concept derived from element

rhodamine-wt

This instance is a narrower concept derived from compound

rhodium

This instance has a related Wikipedia page. Short extract:
Rhodium is a chemical element with the symbol Rh and atomic number 45. It is a rare, silvery-white, hard, corrosion-resistant, and chemically inert transition metal.

This instance is a narrower concept derived from element

rock

This instance has a related Wikipedia page. Short extract:
A rock is any naturally occurring solid mass or aggregate of minerals or mineraloid matter. It is categorized by the minerals included, its chemical composition and the way in which it is formed.

This instance is a narrower concept derived from mixture

ronnel

This instance is a narrower concept derived from compound

rubber

This instance has a related Wikipedia page. Short extract:
Natural rubber, also called by other names of India rubber, latex, Amazonian rubber, caucho or caoutchouc, as initially produced, consists of polymers of the organic compound isoprene, with minor impurities of other organic compounds, plus water. Thailand and Indonesia are two of the leading rubber producers.

This instance is a narrower concept derived from mixture

rubidium

This instance has a related Wikipedia page. Short extract:
Rubidium is a chemical element with the symbol Rb and atomic number 37. Rubidium is a very soft, silvery-white metal in the alkali metal group.

This instance is a narrower concept derived from element

ruthenium

This instance has a related Wikipedia page. Short extract:
Ruthenium is a chemical element with the symbol Ru and atomic number 44. It is a rare transition metal belonging to the platinum group of the periodic table.

This instance is a narrower concept derived from element

ruthenium-103

This instance is a narrower concept derived from:

ruthenium-106

This instance is a narrower concept derived from:

safrole

This instance has a related Wikipedia page. Short extract:
Safrole is an organic compound with the formula CH2O2C6H3CH2CH=CH2. It is a colorless oily liquid, although impure samples can appear yellow.

This instance is a narrower concept derived from compound

salicylamide

Alternative labels for this instance are o-Hydroxybenzamide.

This instance has a related Wikipedia page. Short extract:
Salicylamide (o-hydroxybenzamide or amide of salicyl) is a non-prescription drug with analgesic and antipyretic properties. Its medicinal uses are similar to those of aspirin.

This instance is a narrower concept derived from compound

salt

This instance has a related Wikipedia page. Short extract:
In chemistry, a salt is a solid chemical compound consisting of an ionic assembly of cations and anions. Salts are composed of related numbers of cations (positively charged ions) and anions (negative ions) so that the product is electrically neutral (without a net charge).

This instance is a narrower concept derived from compound

samarium

This instance has a related Wikipedia page. Short extract:
Samarium is a chemical element with the symbol Sm and atomic number 62. It is a moderately hard silvery metal that slowly oxidizes in air.

This instance is a narrower concept derived from compound

sand

This instance has a related Wikipedia page. Short extract:
Sand is a granular material composed of finely divided rock and mineral particles. It is defined by size, being finer than gravel and coarser than silt.

This instance is a narrower concept derived from mixture

sand_oven-dried

This instance is a narrower concept derived from:

This instance has the attribute oven-dried

scandium

This instance has a related Wikipedia page. Short extract:
Scandium is a chemical element with the symbol Sc and atomic number 21. A silvery-white metallic d-block element, it has historically been classified as a rare-earth element, together with yttrium and the lanthanides.

This instance is a narrower concept derived from element

scandium-46

This instance is a narrower concept derived from:

sea-salt

Alternative labels for this instance are seasalt.

This instance has a related Wikipedia page. Short extract:
Sea salt is salt that is produced by the evaporation of seawater. It is used as a seasoning in foods, cooking, cosmetics and for preserving food.

This instance is a narrower concept derived from compound

sec-butylbenzene

This instance is a narrower concept derived from compound

secbumeton

This instance is a narrower concept derived from compound

sediment

This instance has a related Wikipedia page. Short extract:
Sediment is a naturally occurring material that is broken down by processes of weathering and erosion, and is subsequently transported by the action of wind, water, or ice or by the force of gravity acting on the particles. For example, sand and silt can be carried in suspension in river water and on reaching the sea bed deposited by sedimentation.

This instance is a narrower concept derived from mixture

sediment~bedload

This instance is a narrower concept derived from:

This instance has the attribute bedload

sediment~suspended

This instance is a narrower concept derived from:

This instance has the attribute suspended

sediment~washload

This instance is a narrower concept derived from:

This instance has the attribute washload

selenium

This instance has a related Wikipedia page. Short extract:
Selenium is a chemical element with the symbol Se and atomic number 34. It is a nonmetal (more rarely considered a metalloid) with properties that are intermediate between the elements above and below in the periodic table, sulfur and tellurium, and also has similarities to arsenic.

This instance is a narrower concept derived from element

selenium-75

This instance is a narrower concept derived from:

sesquiterpenes

This instance has a related Wikipedia page. Short extract:
Sesquiterpenes are a class of terpenes that consist of three isoprene units and often have the molecular formula C15H24. Like monoterpenes, sesquiterpenes may be acyclic or contain rings, including many unique combinations.

This instance is a narrower concept derived from compound

seston

This instance has a related Wikipedia page. Short extract:
Seston are the organisms (bioseston) and non-living matter (abioseston or tripton) swimming or floating in a water body. Bioseston can be often regarded as plankton, although it includes nekton as well.

This instance is a narrower concept derived from compound

shale

This instance has a related Wikipedia page. Short extract:
Shale is a fine-grained, clastic sedimentary rock, composed of mud that is a mix of flakes of clay minerals and tiny fragments (silt-sized particles) of other minerals, especially quartz and calcite. Shale is characterized by breaks along thin laminae or parallel layering or bedding less than one centimeter in thickness, called fissility.

This instance is a narrower concept derived from mixture

siduron

This instance is a narrower concept derived from compound

silica

This instance is a narrower concept derived from compound

silicate

This instance has a related Wikipedia page. Short extract:
In chemistry, a silicate is any member of a family of anions consisting of silicon and oxygen, usually with the general formula [SiO(4−2x)−4−x]n, where 0 ≤ x < 2. The family includes orthosilicate SiO4−4 (x = 0), metasilicate SiO2−3 (x = 1), and pyrosilicate Si2O6−7 (x = 0.5, n = 2).

This instance is a narrower concept derived from compound

silicon

This instance has a related Wikipedia page. Short extract:
Silicon is a chemical element with the symbol Si and atomic number 14. It is a hard and brittle crystalline solid with a blue-grey metallic lustre; and it is a tetravalent metalloid and semiconductor.

This instance is a narrower concept derived from element

silicon-dioxide

This instance has a related Wikipedia page. Short extract:
Silicon dioxide, also known as silica, is an oxide of silicon with the chemical formula SiO2, most commonly found in nature as quartz and in various living organisms. In many parts of the world, silica is the major constituent of sand.

This instance is a narrower concept derived from compound

silt

This instance has a related Wikipedia page. Short extract:
Silt is granular material of a size between sand and clay, whose mineral origin is quartz and feldspar. Silt may occur as a soil (often mixed with sand or clay) or as sediment mixed in suspension with water (also known as a suspended load) and soil in a body of water such as a river.

This instance is a narrower concept derived from mixture

silt_oven-dried

This instance is a narrower concept derived from:

This instance has the attribute oven-dried

silver

This instance has a related Wikipedia page. Short extract:
Silver is a chemical element with the symbol Ag (from the Latin argentum, derived from the Proto-Indo-European h₂erǵ: "shiny" or "white") and atomic number 47. A soft, white, lustrous transition metal, it exhibits the highest electrical conductivity, thermal conductivity, and reflectivity of any metal.

This instance is a narrower concept derived from element

silver-108

This instance is a narrower concept derived from:

silver-110

This instance is a narrower concept derived from:

silvex

Alternative labels for this instance are fenoprop.

This instance has a related Wikipedia page. Short extract:
Fenoprop, or 2-(2,4,5-trichlorophenoxy) propionic acid, is an herbicide and a plant growth regulator. Fenoprop has been banned from use as an herbicide in the United States since 1985.

This instance is a narrower concept derived from compound

simazine

This instance has a related Wikipedia page. Short extract:
Simazine is an herbicide of the triazine class. The compound is used to control broad-leaved weeds and annual grasses.

This instance is a narrower concept derived from compound

simetone

This instance is a narrower concept derived from compound

simetryn

This instance is a narrower concept derived from compound

sleet

This instance is a narrower concept derived from:

This instance has the attribute sleet

snow

This instance is a narrower concept derived from:

This instance has the attribute snow

snow~new

This instance is a narrower concept derived from:

This instance has the attribute new

This variable contains the attribute snow

snow~suspended

This instance is a narrower concept derived from:

This instance has the attribute suspended

This variable contains the attribute snow

snow~wet

This instance is a narrower concept derived from:

This instance has the attribute wet

This variable contains the attribute snow

snow-or-ice

This instance is a narrower concept derived from:

This instance has the attribute:

sodium

This instance has a related Wikipedia page. Short extract:
Sodium is a chemical element with the symbol Na (from Latin natrium) and atomic number 11. It is a soft, silvery-white, highly reactive metal.

This instance is a narrower concept derived from element

sodium-24

This instance is a narrower concept derived from:

sodium-acifluorfen

This instance is a narrower concept derived from compound

sodium-carbonate

This instance has a related Wikipedia page. Short extract:
Sodium carbonate, Na2CO3, (also known as washing soda, soda ash and soda crystals) is the inorganic compound with the formula Na2CO3 and its various hydrates. All forms are white, water-soluble salts.

This instance is a narrower concept derived from compound

sodium-chloride

This instance has a related Wikipedia page. Short extract:
Sodium chloride , commonly known as salt (though sea salt also contains other chemical salts), is an ionic compound with the chemical formula NaCl, representing a 1:1 ratio of sodium and chloride ions. With molar masses of 22.99 and 35.45 g/mol respectively, 100 g of NaCl contains 39.34 g Na and 60.66 g Cl.

This instance is a narrower concept derived from compound

soil

This instance has a related Wikipedia page. Short extract:
Soil is a mixture of organic matter, minerals, gases, liquids, and organisms that together support life. Earth's body of soil, called the pedosphere, has four important functions: as a medium for plant growth as a means of water storage, supply and purification as a modifier of Earth's atmosphere as a habitat for organismsAll of these functions, in their turn, modify the soil.

This instance is a narrower concept derived from mixture

soil~bare

This instance is a narrower concept derived from:

This instance has the attribute bare

soil~drained

This instance is a narrower concept derived from:

This instance has the attribute drained

soil~dry

This instance is a narrower concept derived from:

This instance has the attribute dry

soil~moist

This instance is a narrower concept derived from:

This instance has the attribute moist

soil~no-rock

This instance is a narrower concept derived from:

This instance has the attribute no-rock

soil~no-rock~dry

This instance is a narrower concept derived from:

This instance has the attribute:

soil~stabilized

This instance is a narrower concept derived from:

This instance has the attribute stabilized

soil_permafrost

This instance is a narrower concept derived from:

This instance has the attribute permafrost

soot

This instance has a related Wikipedia page. Short extract:
Soot is a mass of impure carbon particles resulting from the incomplete combustion of hydrocarbons. It is more properly restricted to the product of the gas-phase combustion process but is commonly extended to include the residual pyrolysed fuel particles such as coal, cenospheres, charred wood, and petroleum coke that may become airborne during pyrolysis and that are more properly identified as cokes or char.

This instance is a narrower concept derived from mixture

stearic-acid

This instance has a related Wikipedia page. Short extract:
Stearic acid ( STEER-ik, stee-ARR-ik) is a saturated fatty acid with an 18-carbon chain and has the IUPAC name octadecanoic acid. It is a waxy solid and its chemical formula is C17H35CO2H. Its name comes from the Greek word στέαρ "stéar", which means tallow.

This instance is a narrower concept derived from acid

steel

This instance has a related Wikipedia page. Short extract:
Steel is an alloy of iron and carbon, and sometimes other elements. Because of its high tensile strength and low cost, it is a major component used in buildings, infrastructure, tools, ships, automobiles, machines, appliances, and weapons.

This instance is a narrower concept derived from substance

strontium

This instance has a related Wikipedia page. Short extract:
Strontium is the chemical element with the symbol Sr and atomic number 38. An alkaline earth metal, strontium is a soft silver-white yellowish metallic element that is highly chemically reactive.

This instance is a narrower concept derived from element

strontium-86

This instance is a narrower concept derived from:

strontium-87

This instance is a narrower concept derived from:

strontium-89

This instance has a related Wikipedia page. Short extract:
Strontium-89 (89Sr) is a radioactive isotope of strontium produced by nuclear fission, with a half-life of 50.57 days. It undergoes β− decay into yttrium-89.

This instance is a narrower concept derived from:

strontium-90

This instance has a related Wikipedia page. Short extract:
Strontium-90 (90Sr) is a radioactive isotope of strontium produced by nuclear fission, with a half-life of 28.8 years. It undergoes β− decay into yttrium-90, with a decay energy of 0.546 MeV. Strontium-90 has applications in medicine and industry and is an isotope of concern in fallout from nuclear weapons and nuclear accidents.

This instance is a narrower concept derived from:

strontium-91

This instance is a narrower concept derived from:

styrene

Alternative labels for this instance are ethenylbenzene, phenylethene, vinylbenzene.

This instance has a related Wikipedia page. Short extract:
Styrene, also known as ethenylbenzene, vinylbenzene, and phenylethene, is an organic compound with the chemical formula C6H5CH=CH2. This derivative of benzene is a colorless oily liquid that evaporates easily and has a sweet smell, although high concentrations have a less pleasant odor.

This instance is a narrower concept derived from compound

substance

This instance has a related Wikipedia page. Short extract:
A chemical substance is a form of matter having constant chemical composition and characteristic properties. Some references add that chemical substance cannot be separated into its constituent elements by physical separation methods, i.e., without breaking chemical bonds.

substances

This instance is a plurality of substance

sulfadiazine

Alternative labels for this instance are Benzenesulfonamide,-4-amino-N-2-pyrimidinyl-.

This instance has a related Wikipedia page. Short extract:
Sulfadiazine is an antibiotic. Used together with pyrimethamine, it is the treatment of choice for toxoplasmosis.

This instance is a narrower concept derived from compound

sulfadimethoxine

This instance has a related Wikipedia page. Short extract:
Sulfadimethoxine (or sulphadimethoxine, trade names Di-Methox or Albon) is a long-lasting sulfonamide antimicrobial medication used in veterinary medicine. It is used to treat many infections, including respiratory, urinary tract, enteric, and soft tissue infections and can be given as a standalone or combined with ormetoprim to broaden the target range.

This instance is a narrower concept derived from compound

sulfamerazine

Alternative labels for this instance are Benzenesulfonamide,-4-amino-N-(4-methyl-2-pyrimidinyl)-.

This instance has a related Wikipedia page. Short extract:
Sulfamerazine is a sulfonamide antibacterial.

This instance is a narrower concept derived from compound

sulfamethazine

Alternative labels for this instance are Benzenesulfonamide,-4-amino-N-(4,6-dimethyl-2-pyrimidinyl)-, sulfadimidine.

This instance has a related Wikipedia page. Short extract:
Sulfadimidine or sulfamethazine is a sulfonamide antibacterial. There are non-standardizeda abbreviations for it as "sulfadimidine" (abbreviated SDI and more commonly but less reliablyb SDD) and as "sulfamethazine" (abbreviated SMT and more commonly but less reliablyc SMZ).

This instance is a narrower concept derived from compound

sulfamethoxazole

Alternative labels for this instance are smx, smz.

This instance has a related Wikipedia page. Short extract:
Sulfamethoxazole (SMZ or SMX) is an antibiotic. It is used for bacterial infections such as urinary tract infections, bronchitis, and prostatitis and is effective against both gram negative and positive bacteria such as Listeria monocytogenes and E. coli.Common side effects include nausea, vomiting, loss of appetite, and skin rashes.

This instance is a narrower concept derived from compound

sulfate

Alternative labels for this instance are sulphate.

This instance has a related Wikipedia page. Short extract:
The sulfate or sulphate (see spelling differences) ion is a polyatomic anion with the empirical formula SO2−4. Sulfate is the spelling recommended by IUPAC, but sulphate is used in British English.

This instance is a narrower concept derived from compound

sulfathiazole

This instance has a related Wikipedia page. Short extract:
Sulfathiazole is an organosulfur compound used as a short-acting sulfa drug. Formerly, it was a common oral and topical antimicrobial, until less toxic alternatives were discovered.Sulfathiazole exists in various forms (polymorphs).

This instance is a narrower concept derived from compound

sulfide

This instance has a related Wikipedia page. Short extract:
Sulfide (British English also sulphide) is an inorganic anion of sulfur with the chemical formula S2− or a compound containing one or more S2− ions. Solutions of sulfide salts are corrosive.

This instance is a narrower concept derived from compound

sulfite

Alternative labels for this instance are SO3, sulphite.

This instance has a related Wikipedia page. Short extract:
Sulfites or sulphites are compounds that contain the sulfite ion (or the sulfate(IV) ion, from its correct systematic name), SO2−3. The sulfite ion is the conjugate base of bisulfite.

This instance is a narrower concept derived from compound

sulfometuron

This instance is a narrower concept derived from compound

sulfometuron-methyl

This instance has a related Wikipedia page. Short extract:
Sulfometuron methyl is an organic compound used as a herbicide. It is classed as a sulfonylurea.

This instance is a narrower concept derived from compound

sulfotepp

Alternative labels for this instance are Sulfotep.

This instance has a related Wikipedia page. Short extract:
Sulfotep (also known as tetraethyldithiopyrophosphate and TEDP) is a pesticide commonly used in greenhouses as a fumigant. The substance is also known as Dithione, Dithiophos, and many other names.

This instance is a narrower concept derived from compound

sulfur

Alternative labels for this instance are sulphur.

This instance has a related Wikipedia page. Short extract:
Sulfur (in British English, sulphur) is a chemical element with the symbol S and atomic number 16. It is abundant, multivalent, and nonmetallic.

This instance is a narrower concept derived from element

sulfur-32

This instance is a narrower concept derived from:

sulfur-34

This instance is a narrower concept derived from:

sulfur-35

This instance is a narrower concept derived from:

sulfur-dioxide

Alternative labels for this instance are sulphur-dioxide.

This instance has a related Wikipedia page. Short extract:
Sulfur dioxide (also sulphur dioxide in British English) is the chemical compound with the formula SO2. It is a toxic gas responsible for the smell of burnt matches.

This instance is a narrower concept derived from compound

sulfur-hexafluoride

Alternative labels for this instance are sulphur-hexafluoride.

This instance has a related Wikipedia page. Short extract:
Sulfur hexafluoride (SF6) is an inorganic, colorless, odorless, non-flammable, non-toxic but extremely potent greenhouse gas, and an excellent electrical insulator. SF6 has an octahedral geometry, consisting of six fluorine atoms attached to a central sulfur atom.

This instance is a narrower concept derived from compound

sulfuric-acid

Alternative labels for this instance are sulphuric-acid.

This instance has a related Wikipedia page. Short extract:
Sulfuric acid (alternative spelling sulphuric acid), also known as vitriol, is a mineral acid composed of the elements sulfur, oxygen and hydrogen, with molecular formula H2SO4. It is a colorless, odorless, and syrupy liquid that is soluble in water and is synthesized in reactions that are highly exothermic.Its corrosiveness can be mainly ascribed to its strong acidic nature, and, if at a high concentration, its dehydrating and oxidizing properties.

This instance is a narrower concept derived from acid

sulprofos

This instance is a narrower concept derived from compound

sun-lotion

Alternative labels for this instance are sunblock, sunlotion, sunscreen.

This instance has a related Wikipedia page. Short extract:
Sunscreen, also known as sunblock, is a lotion, spray, gel, foam (such as an expanded foam lotion or whipped lotion), stick or other topical product that absorbs or reflects some of the sun's ultraviolet (UV) radiation and thus helps protect against sunburn. Diligent use of sunscreen can also slow or temporarily prevent the development of wrinkles, dark spots and sagging skin.

This instance is a narrower concept derived from mixture

swep

This instance is a narrower concept derived from compound

tannin

Alternative labels for this instance are tannoid.

This instance has a related Wikipedia page. Short extract:
Tannins (or tannoids) are a class of astringent, polyphenolic biomolecules that bind to and precipitate proteins and various other organic compounds including amino acids and alkaloids. The term tannin (from Anglo-Norman tanner, from Medieval Latin tannāre, from tannum, oak bark) refers to the use of oak and other bark in tanning animal hides into leather.

This instance is a narrower concept derived from compound

tantalum

This instance has a related Wikipedia page. Short extract:
Tantalum is a chemical element with the symbol Ta and atomic number 73. Previously known as tantalium, its name comes from Tantalus, a villain from Greek mythology.

This instance is a narrower concept derived from element

tau-fluvalinate

This instance has a related Wikipedia page. Short extract:
Fluvalinate is a synthetic pyrethroid chemical compound contained as an active agent in the products Apistan, Klartan, and Minadox, that is an acaricide (specifically, a miticide), commonly used to control Varroa mites in honey bee colonies, infestations that constitute a significant disease of such insects. Fluvalinate is a stable, nonvolatile, viscous, heavy oil (technical) soluble in organic solvents.

This instance is a narrower concept derived from compound

tebuconazole

This instance has a related Wikipedia page. Short extract:
Tebuconazole is a triazole fungicide used agriculturally to treat plant pathogenic fungi. Though the U.S. Food and Drug Administration considers this fungicide to be safe for humans, it may still pose a risk.

This instance is a narrower concept derived from compound

tebupirimfos

Alternative labels for this instance are phostebupirim.

This instance has a related Wikipedia page. Short extract:
Tebupirimfos, also known as phostebupirim, is an organothiophosphate insecticide. It is used on corn crops, including popcorn.

This instance is a narrower concept derived from compound

tebuthiuron

This instance has a related Wikipedia page. Short extract:
Tebuthiuron is a nonselective broad spectrum herbicide of the urea class. It is used in a number of herbicides manufactured by Dow AgroSciences, and is sold under several trade names, depending on the formulation.

This instance is a narrower concept derived from compound

technetium

This instance has a related Wikipedia page. Short extract:
Technetium is a chemical element with the symbol Tc and atomic number 43. It is the lightest element whose isotopes are all radioactive; none are stable, excluding the fully ionized state of 97Tc.

This instance is a narrower concept derived from element

technetium-99

This instance has a related Wikipedia page. Short extract:
Technetium-99 (99Tc) is an isotope of technetium which decays with a half-life of 211,000 years to stable ruthenium-99, emitting beta particles, but no gamma rays. It is the most significant long-lived fission product of uranium fission, producing the largest fraction of the total long-lived radiation emissions of nuclear waste.

This instance is a narrower concept derived from:

tefluthrin

This instance has a related Wikipedia page. Short extract:
Tefluthrin is an organic compound. It is classified as a pyrethroid, meaning that in terms of chemical structure, it resembles the naturally occurring insecticide pyrethrin.

This instance is a narrower concept derived from compound

tellurium

This instance has a related Wikipedia page. Short extract:
Tellurium is a chemical element with the symbol Te and atomic number 52. It is a brittle, mildly toxic, rare, silver-white metalloid.

This instance is a narrower concept derived from element

tellurium-132

This instance is a narrower concept derived from:

temephos

Alternative labels for this instance are abate, temefos.

This instance has a related