thiocyanogen
Also found in: Wikipedia.
thiocyanogen
[¦thī·ō·sī·′an·ə·jən] (inorganic chemistry)
NCSSCN White, light-unstable rhombic crystals melting at -2°C.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.