Hydrogen cyanide - HCN
Hydrogen cyanide is a colourless and extreme poisonous liquid. It is used to exterminate bed bugs and other pests but has other functions as well. The chemical formula of Hydrogen cyanide is HCN.
Solid phase Melting point: -14 to -12 °C
Liquid phase Boiling point: 25.6 to 26.6 °C