propanol, xylenes, heptane, trichloroethane, isopropyl, methyl ethyl ketone, nitric, dichloromethane, diesel, fluorocarbons, methylene chloride, methyl alcohol, isobutyl, denatured alcohol, sorbate, cyanides, benzol, pentane, paraffinic, amonia, dioxides, acetone, quat, dioxane, benzaldehyde, diethyl, hexane, orthoxylene, parathion, pentachlorophenol, tetroxide, oxidizing agent, benzoate, biphenyl, zinc sulphate, pyrene, sulfoxide, potassium permanganate, petrol, butane, monoxide, propyl, chlorate, solvents, aromatic hydrocarbon, methyl isobutyl ketone, ammoniac, zinc chloride, chlorine, reductant, ammonium chloride, sodium phosphate, heptyl, isopropanol, raffinate, denaturant, chlorofluorocarbon, cyclohexane, sulfur, naphthalene, ethyl alcohol, mercaptans, ferrous sulphate, dimethyl, lpg, sodium lauryl sulfate, hydrogen chloride, carbon tetrachloride, calcium hypochlorite, trichloroethylene, isobutylene, thinners, cetyl, hydrochlorofluorocarbon, butyl, diesel fuel, ammonium hydroxide, thymol, methylated spirit, carbon disulfide, methylated spirits, gasohol, oxalic acid, benzene, dissolver, resorcinol, sulphur dioxide, toluene, leaded gasoline, permanganate, silicic acid, oxygenates, benzoic acid, organophosphorus, hypochlorite, dichloride, ethyl, potassium sulfate, sodium lauryl sulphate, cresol, cupric, octane, kerosene, naphtha, paraffin, turpentine, oil, beeswax, gasoline, glycerine, shellac, water, glycerin, lard, molasses, potash, tallow, alcohol, asphalt, brine, tar, ammoniacal, iodine, oleate, oleic, paste, stearic, acetate, acidulous, alkali, aluminum, ammonia, amyl, anhydrous

benzene formula, benzene nucleus, benzene ring, kekule formula

hydrocarbon