ACETONYL

n. A?s-e?t’o?n-i?1. For deriv., see ACETONE and yl* Fr., acétonyle. Ger., Acetonyl. The radicle of acetone; a univalent radicle derived from acetone by the removal of one atom of hydrogen: CH’, — CO=CH4. [B.]—A’chlnolin (Ger.). _ See A’quinoline.—A’harnstoff (Ger.). ee A’urea.—A’quinoline. Fr., acétonylquinoléine. Ger.,. A substitution product of quinoline occurring under ‘the form of golden-yellow acicular erystals, of the constitution CpHyN (CHs.CO.CHy) = O, H.H.E- H—)N(CHz.CO.CHa,H,H.)C;, {B, 19.|}—A>urea. Fr., acetonylurde. Ger., A’harnstoff, A crystalline body, CsHpN20g = CO.NaHg.CO.- C.(CHs)g, formed by the union of single molecules of acetone, hydrocyanic acid, and cyanic acid. It may be regarded as a urea ta which 2 atoms of hydrogen are replaced by the acetonic-acid residue CO.C(CH;),. [B, 2.