Please note: For Collection orders this product requires photographic identification.

Ammonia is a compound of nitrogen and hydrogen (and so is covalently-bonded) with the formula NH3.

In its pure form it is a colourless gas at room temperature with a characteristic pungent odour, however for ease of use it is commonly dissolved in water and referred to as liquid ammonia, aqueous ammonia or ammonia solution in its liquid state.

Minimum Assay (As NH3): 32.0-34.0%
Molecular Formula: NH3
Molecular Weight: 17.03 g/mol
Specific Gravity at 15 °C: <0.890
Residue on Evaporation (w/w): <25ppm

Cas Number: 1336-21-6

Einecs Number: 215-647-6

HS Code / Commodity Code: 2814200000

UN Number: 2672

Hazard Class: 8

Packing Group: 3

Hazard Phrases: H302,H314,H335,H400

Prec Phrases: P273,P280,P303+P361+P353,P304+P340+P310,P305+P351+P338,P391