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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, fertilizers 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 product is classified as hazardous pursuant to Regulation (EC) No 1272/2008 CLP.

Parameter Unit Value Test Method
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, Storage, Transportation
Liquid ammonia is delivered in pressurized rail tank cars and in steel bottles.​


Safety sheet​ 

Business Condition​s

2022   ​​


Business Contacts​

If you have any questions, please do not hesitate and contact:

Ing. Beata Zajícová
tel. +420 225 001 474
mobile: +420 604 291 549


Značky Skupiny UNIPETROL