send us an inquiry

LC355  Ammonium chloride



Order number Packaging Quantity Price €
AC27355 Plastic bottle 5 kg Inquire
AC27355 Fibre carton 50 kg Inquire


Product information
Synonyms Sal ammoniac
Hill Formula H4ClN
Chemical formula NH4Cl
HS Code 2827 10 00
EC number 235-186-4
Molar mass 53.49 g/mol
EC index number 017-014-00-8
CAS number 12125-02-9


Chemical and physical data
Ignition temperature >400 °C
Solubility 372 g/l (20 °C)
Melting point 335 °C (sublimed)
Molar mass 53.49 g/mol
Density 1.52 g/cm3 (20 °C)
Bulk density 500 kg/m3
pH value 4.5 – 5.5 (50 g/l, H2O, 20 °C)
Vapor pressure 1.3 hPa (30 °C)


Safety information according to GHS
Hazard Statement(s)

H302: Harmful if swallowed.
H319: Causes serious eye irritation.

Precautionary Statement(s)

P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

Signal Word


Hazard Pictogram(s)


Storage class

10 – 13 Other liquids and solids

WGK WGK 1 slightly water endangering

Inorganic salts: Container I. Neutral solutions of the these salts: Container D. Before placing in Container D, check the pH with pH-Universal indicator strips (Item No. 109535).



Safety information
R Phrase

R 22-36
Harmful if swallowed.Irritating to eyes.

S Phrase

S 22
Do not breathe dust.

Categories of danger

harmful, irritant

Hazard Symbol



Transport information
Declaration (transport by sea) IMDG-Code No Dangerous Good
Declaration (transport by air) IATA-DGR No Dangerous Good


Toxicological data
LD 50 oral LD50 rat 1440 mg/kg


Assay (argentometric)≥ ≥ 99 %
Sulphate (SO4) ≤ 0.02 %
Heavy metals (as Pb) ≤ 0.001 %
Fe (Iron) ≤ 0.002 %
Residue on ignition (as sulphates) ≤ 0.3 %
Reaction with ammoniacal silver nitrate solution passes test



139.15 g/mol