Mercury oxycyanide1335-31-5100 % similar Mercury(II) cyanide592-04-175 % similar Mercury(I) oxide15829-53-550 % similar Cobalt(II) cyanide542-84-750 % similar Palladium dicyanide2035-66-743 % 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 Silver cyanide506-64-940 % similar Gold(I) cyanide506-65-040 % similar Barium cyanide542-62-140 % similar Cadmium cyanide542-83-640 % similar Copper(I) cyanide544-92-340 % similar Nickel dicyanide557-19-740 % similar Zinc cyanide557-21-140 % similar Calcium cyanide592-01-840 % similar Lead cyanide (pb(cn)2)592-05-240 % similar