Home > Pallav Chemicals > Inorganic Salts > Ammonium Chloride 99.5% AR

Ammonium Chloride 99.5% AR
Salmiac

Product Code.
00199
Grade
Purity
Min 99.5%
CAS No.
12125-02-9
Molecular Formula
NH4Cl
Molecular Weight
53.49
H.S.Code
2827.10000
Shelf Life
60 Months

Physical Properties

Physical state at 20 °C
Solid
Colour
White crystalline
Odour
Odorless
pH value
4.5 - 5.5
Melting point/ Freezing point [°C]
340°C
Solubility in water [% weight]
Soluble in water

Packaging

Specification

Appearance
White crystalline powder
Assay (as NH4Cl; on anhydrous basis)
Min 99.5%
pH (5% solution in water; 25°C)
4.5 - 5.5
Insoluble matter (10% in water)
Max 0.005%
Residue on ignition
Max 0.01%
Calcium (Ca)
Max 0.001%
Magnesium (Mg)
Max 0.0005 %
Heavy metals (by ICP-OES)
Max 0.0005%
Iron (Fe)
Max 0.0002%
Phosphate (PO4)
Max 0.0002%
Sulphate (SO4)
Max 0.002%

Safety Information and Hazard Symbols

Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H302-H319
Precaution Statement: P305 + P351 + P338