Liquid ammonia

Name: Liquid ammonia                  

Chemical formula: NH3

Molecular weight: 17.04               

CAS entry number: 7664-41-7                   

Melting point: -77.7 ℃
Boiling point: -33.5℃                    

Explosion limit: 16% ~ 25%                       

pH value: 11.7
Spontaneous combustion point: 651.11℃                                 

Water-soluble: highly soluble in water aqueous solution  
Uses: Liquid ammonia is mainly used in the production of nitric acid, urea and other chemical fertilizers, raw materials for medical pesticides and ammoniating raw materials for organic chemical products, and is also used in the national defense industry to manufacture rocket missile propellants.