Ammonium ferrocyanide14481-29-9100 % similar Copper(II) hexacyanoferrate13601-13-360 % similar Sodium ferrocyanide13601-19-960 % similar Potassium ferrocyanide13943-58-360 % similar Prussian blue14038-43-860 % similar Tetrasodium hexacyanoferrate(4-) decahydrate14434-22-150 % similar Potassium ferrocyanide trihyrate14459-95-150 % similar Sodium cyanide143-33-940 % similar Copper cyanide (Cu(CN)2)14763-77-040 % similar Potassium cyanide151-50-840 % similar Caesium cyanide21159-32-040 % similar Cadmium cyanide542-83-640 % similar Cobalt(II) cyanide542-84-740 % similar Copper(I) cyanide544-92-340 % similar Nickel dicyanide557-19-740 % similar Calcium cyanide592-01-840 % similar Sodium nitroprusside dihydrate13755-38-939 % similar Potassium dicyanocuprate(I)13682-73-033 % similar Potassium ferricyanide13746-66-233 % similar Tripotassium hexacyanocobaltate13963-58-133 % similar