a colorless, water-soluble, crystalline solid, ammonium chloride derivative, (C 27 H 42 O 2 N)Cl⋅H 2 O, used chiefly as an antiseptic.
- Benzi box
a brand of antitheft system for car radios that allows the radio to be removed easily from the car by the driver.
a grayish, crystalline, slightly water-soluble, basic compound, C 12 H 12 N 2 , usually derived from nitrobenzene: used chiefly in the synthesis of certain azo dyes, especially Congo red. Historical Examples Chlorination of Water Joseph Race noun a grey or reddish poisonous crystalline powder that is used mainly in the manufacture of dyes, esp […]
a colorless crystalline compound, C 7 H 6 N 2 , used in organic synthesis.
a colorless, volatile, flammable, liquid mixture of various hydrocarbons, obtained in the distillation of petroleum, and used in cleaning, dyeing, etc. Historical Examples The Medicinal Plants of the Philippines T. H. Pardo de Tavera Merck’s 1899 Manual Merck & Co. Coal Raphael Meldola The Preservation of Antiquities Friedrich Rathgen Torchy Sewell Ford The Medicinal Plants […]
a colorless, volatile, flammable, liquid mixture of various hydrocarbons, obtained in the distillation of petroleum, and used in cleaning, dyeing, etc. Historical Examples Handwork in Wood William Noyes Ontario Teachers’ Manuals: Nature Study Ontario Ministry of Education Secrets of Wise Men, Chemists and Great Physicians William K. David England and Germany Emile Joseph Dillon Two […]