CERTIFICATE OF ANALYSIS
Product Name ANTIMONY TRIOXIDE Extra Pure CAS Number 1309-64-4
Molecular Formula Sb 2 O 3 Catalogue No. AL0474
Molecular Weight 291.5 Batch Number
Manufacturing Date December-2020 Expire Date November-2025

TYPE OF TEST

STANDARD

OBSERVED
Description
Assay
Chloride (Cl)
Sulphate (SO4)
Arsenic (As)
Iron (Fe)
Lead (Pb)
White crystalline powder
(Min.) 98.5%
<0.05%
<0.05%
<0.06%
<0.005%
<0.05%
White crystalline powder
98.59%
0.003%
0.04%
0.042%
<0.005%
<0.05%
Result: The above product complies with EP grade

Tested By
Hitesh Kunjathur

Analysed By
Preeti Rane