cobalt potassium nitrite
cobalt potassium nitrite[′kō‚bȯlt pə′tas·ē·əm ′nī‚trīt]
K3Co(NO2)6 A yellow powder which decomposes at the melting point of 200°C; used in medicine and as a yellow pigment. Also known as cobalt yellow; Fischer's salt; potassium cobaltinitrite.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.