Synonyms potassium hexacyanocobaltate( III) Molecular Formula and Weight : K3( Co( CN) 6) = 332.33 CAS 13963-58-1 EINECS : 237-742-1 Usage: the main raw material of double metal catalyst for polyether, plating material for diamagnetic alloy , and so on. Packing: N.W.25kg/ carton drum with plastic lining bag