CERTIFICATE OF ANALYSIS
Product Name LEAD DIOXIDE Extra Pure CAS Number 1309-60-0
Molecular Formula PbO 2 Catalogue No. AL2701
Molecular Weight 239.2 Batch Number
Manufacturing Date December-2020 Expire Date November-2025

TYPE OF TEST

STANDARD

OBSERVED
Description
Assay
Substance insoluble in nitric acid & hydrogen peroxide
Chloride (Cl)
Manganese (Mn)
Bulk density
Dark brown colored powder
(Min) 95.0%
<0.1%
<0.05%
<0.001%
120g / 100ml
Dark brown colored powder
95.29%
<0.1%
<0.001%
120g / 100ml
Result: The above product complies with EP grade

Tested By
Hitesh Kunjathur

Analysed By
Preeti Rane