| 释义 | cobalt potassium nitritecobalt potassium nitrite[′kō‚bȯlt pə′tas·ē·əm ′nī‚trīt]  (inorganic chemistry) 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. |