Potassium cyanide (KCN) was an essential supply of alkali metal cyanides ahead of the creation from the Castner system. It was produced by the decomposition of potassium ferrocyanide. The reaction is as follows: Gold potassium cyanide is a vital gold supply used in electrolytic gold plating. The key application of https://caidenxkvgp.glifeblog.com/29664454/potassium-cyanide-cas-number-fundamentals-explained