释义 |
acrylonitrile Chem.|ˌækrɪləʊˈnaɪtraɪl| [f. acrylic a. + -o- + nitrile.] Vinyl cyanide, CH2:CH.CN, a colourless liquid which is copolymerized in the manufacture of certain synthetic materials; the nitrile of acrylic acid.
1893Jrnl. Chem. Soc. LXIV. i. 682, β-hydroxypropionitrile..yields acrylonitrile when distilled with phosphoric anhydride. 1947Mee & Darken tr. Karrer's Org. Chem. (ed. 3) 180 Acrylonitrile..readily polymerises and therefore serves for the manufacture of plastics and artificial rubber. 1964N. G. Clark Mod. Org. Chem. vii. 121 Acrylonitrile: obtained from acetylene and hydrochloric acid by passing the mixed vapours at ordinary temperature and pressure into a suspension of cuprous chloride in dilute hydrochloric acid. |