Potassium cyanide (KCN) was an important source of alkali metal cyanides ahead of the creation with the Castner approach. It had been produced by the decomposition of potassium ferrocyanide. The reaction is as follows: Now, Along with the acyloin now becoming synthesize to d-ephedrine. Potassium cyanide is an excellent inhibitor https://potassiumcyanideformulaco88530.blogthisbiz.com/36679897/is-potassium-cyanide-a-salt-an-overview