BUTYLENE

n. Bu'titl-en. Fr,, butylène. Ger., Butylen. A bivalent hydrocarbon, C,Hg, isomeric with butyl i dene. [B, 4.)— B. alcohol. A diatomic alcohol, C,H,p0=C,Hg-(OH),, formed from quartane by the substitution of two molecules of hydroxyl for two atoms of hydrogen, or from a double molecule of water by the substitution of a molecule of b. for half the hydrogen. [B, Pi] —B’gallic acid. Gallic acid in which b. replaces two atoms oi hydrogen; a term expre ive, according to Remsen and Coale, of the probable constitution of sinapic acid. [B.J—B. glycol. See cohol.—Isob’. A colorle liquid, (CH), = CT CH,, forming at —7° C. a gas of disagreeable odor. [B, 4.|—Normal b. Ethyl vinyl, allyl me thy]; a colorle liquid, CH, — CH, — CH — CH,, converted into a gas at —4°C. [B,4,)—Pseudob’. A liquid, GH, — CH— CH — CH,, boiling at 3° C. (B, 4.]