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General Characteristics 

Liquid ammonia is liquified gaseous ammonia manufactured by synthesis of hydrogen and nitrogen. It is a transparent colourless liquid of pungent unbreathable odour.

CAS: 7664-41-7

Liquid ammonia is used as an intermediate for production of chemicals (nitric acid, fertil​izers etc.), component for formulation of mixtures (primarily fertilizers) and as a processing aid, non-processing aid and auxiliary agent (e.g. for cooling, nitrogen and sulphur oxides reduction, nitriding of metal surfaces, extraction and neutralization agent, etc.).

The prod​uct is classified as hazardous pursuant to Regulation (EC) No 1272/2008 CLP.

Parameter Unit Value T​est m​ethod
Ammonia content % wt. min 99.8 By difference
Water content % wt. max 0.2 KF titration (biamperometry)
Inert gas conte​​​nt* % vol. max. 0.1 Absorption of NHvapour

Packaging, S​torage, Transportation

Liquid ammonia is delivered in pressurized rail tank cars and in 40kg steel bottles.​



Safety she​et​ 


Annex SDS - Exposure assessment


Business Condition​s



Business Contacts​

If you have any questions, please contact: ​

Beata Zajícová

Key Account Manager

+420 226 841 474​​


Značky Skupiny UNIPETROL