Molecular Structure
Synonyms: Sal ammoniac
General Info:
CAS Number
Molecular Formula
Classifications
H.S. Code
12125-02-9
NH4Cl
Ammonium Chloride Salt
28271000
Sales Specification:
Parameter
Specification
Appearance
White or off white color
Assay
99.5-100.5
Solution in water
372 g/l
Acidity or alkalinity
passes test
pH-value (5?%; water)
4.0-6.0
Bromide, Iodide (Br,I)
Sulfate (SO4)
0.0150 % Max.
Thiocyanate (SCN)
Heavy metals (as Pb)
0.001 % Max.
As (Arsenic)
0.0003 % Max.
Ca (Calcium)
0.0200 % MAx.
Cu (Copper)
0.0025 % Max.
Fe (Iron)
0.0020 % Max.
Pb (Lead)
Zn (Zinc)
Residual solvents (ICH Q3C)
Sulfated ash
0.1 % Max.
Loss on Drying (105°C)
0.5 % Max.
Applications: