<unk>  is the inorganic compound with the formula . This colorless salt is the gas-forming component in legacy car airbag systems. It is used for the preparation of other<unk>  compounds. It is an ionic substance, is highly soluble in water and is very acutely poisonous.
Sodium azide
Activated charcoal 
Fomepizole
Methylene blue
Thiamylal
Drotaverine
Pivhydrazine
Barium sulfate suspension