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 Sodium nitroprusside dihydrate13755-38-939 % similar Potassium dicyanocuprate(I)13682-73-033 % similar Potassium ferricyanide13746-66-233 % similar Tripotassium hexacyanocobaltate13963-58-133 % similar Potassium tetracyanonickelate14220-17-833 % similar Sodium tricyanocuprate(I)14264-31-433 % similar Potassium argentocyanide506-61-633 % similar Potassium tetracyanomercurate(II)591-89-933 % similar