CERTIFICATE OF ANALYSIS
Product Name AMMONIUM BROMIDE AR/ACS CAS Number 12124-97-9
Molecular Formula NH 4 Br Catalogue No. AL0332
Molecular Weight 97.94 Batch Number
Manufacturing Date December-2020 Expire Date November-2025

TYPE OF TEST

STANDARD

OBSERVED
Description
Assay (Min.) after drying
Insoluble matter
pH of solution
Loss on drying (100°C)
Non –volatile matter
Bromate (BrO3)
Chloride (Cl)
Iodide (I)
Sulphate (SO4)
Iron (Fe)
Heavy metals (as Pb)
White crystalline powder
99.50%
<0.003%
Not less than 4.8
<0.1%
<0.01%
<0.001%
<0.2%
<0.025%
<0.005%
<0.0001%
<0.0002%
White crystalline powder
99.85%
0.0024%
4.92
0.054%
0.007%
<0.001%
0.09%
0.015%
0.0042%
<0.0001%
0.0001%
Result: The above product complies with AR grade

Tested By
Hitesh Kunjathur

Analysed By
Preeti Rane