Dipotassium tetracyanoplatinate(2-) trihydrate14323-36-5100 % similar Potassium dicyanocuprate(I)13682-73-050 % similar Potassium ferricyanide13746-66-250 % similar Potassium ferrocyanide13943-58-350 % similar Tripotassium hexacyanocobaltate13963-58-150 % similar Potassium tetracyanonickelate14220-17-850 % similar Potassium argentocyanide506-61-650 % similar Potassium dicyanoaurate554-07-450 % similar Potassium tetracyanomercurate(II)591-89-950 % similar Tetrasodium hexacyanoferrate(4-) decahydrate14434-22-143 % similar Sodium nitroprusside dihydrate13755-38-935 % similar Potassium tetrachloroplatinate10025-99-733 % similar Potassium fluoride (kf), dihydrate13455-21-533 % similar