CERTIFICATE OF ANALYSIS
Product Name AMMONIUM IODIDE AR/ACS CAS Number 12027-06-4
Molecular Formula NH 4 I Catalogue No. AL0364
Molecular Weight 144.94 Batch Number
Manufacturing Date December-2020 Expire Date November-2025

TYPE OF TEST

STANDARD

OBSERVED
Description
Assay
pH (5% water)
Chloride (Cl)
Sulphate (SO4)
Iodate (IO3)
Phosphate (PO4)
Silicate (SiO2)
Lead (Pb)
Copper (Cu)
Iron (Fe)
Calcium (Ca)
Barium (Ba)
Loss on drying at 105°C
Residue on ignition (as Sulphate)
White crystalline powder
99.50%
4.5-6.5
<0.005%
<0.002%
<0.0005%
<0.001%
<0.0005%
<0.0001%
<0.0001%
<0.0002%
<0.001%
<0.002%
<0.05%
<0.02%
White crystalline powder
99.88%
5.6
0.0041%
<0.002%
0.00032%
0.0007%
<0.0005%
<0.0001%
<0.0001%
0.00009%
0.00077%
<0.002%
0.026%
<0.02%
Result: The above product complies with AR grade

Tested By
Hitesh Kunjathur

Analysed By
Preeti Rane