151-50-8 POTASSIUM CYANIDE FOR DUMMIES

Potassium cyanide (KCN) was a vital supply of alkali steel cyanides ahead of the creation from the Castner approach. It had been produced by the decomposition of potassium ferrocyanide. The reaction is as follows:This is often made up of the strong base (KOH) and a weak acid (HCN).  This is certainly used with the extraction of gold, silver, and o