Potassium cyanide (KCN) was a crucial supply of alkali metallic cyanides before the invention on the Castner procedure. It had been produced by the decomposition of potassium ferrocyanide. The reaction is as follows: We at present can not ship this merchandise to medical doctor places of work, pharmacies, medical amenities, https://danteljfry.thekatyblog.com/29519261/little-known-facts-about-potassium-cyanide-vs-sodium-cyanide