It's a hugely toxic compound and when ingested or absorbed by open up wounds on the pores and skin it is incredibly poisonous. When it can be heated to decompose it offers out fumes which have been harmful. In analytical chemistry, potassium cyanide is used as complexing agent for https://potassium-cyanide-uses61470.affiliatblogger.com/86584781/potassium-cyanide-death-cases-no-further-a-mystery