The next and minimal metabolic pathway consists of the reaction of cyanide with cystine to yield cysteine and β-thiocyanoalanine (Wood and Cooley 1955). POTASSIUM CYANIDE is a basic salt as well as a reducing agent. Reacts with acids of every kind to generate poisonous hydrogen cyanide gas. Can respond violently https://bookmarklinking.com/story3601371/potassium-cyanide-nfpa-for-dummies