CERTIFICATE OF ANALYSIS
Product Name MALEIC ANHYDRIDE Extra Pure CAS Number 108-31-6
Molecular Formula C 4 H 2 O 3 Catalogue No. AL2859
Molecular Weight 98.06 Batch Number
Manufacturing Date December-2020 Expire Date November-2025

TYPE OF TEST

STANDARD

OBSERVED
Description
Assay
Melting point
Sulphated ash
Hard white tablets/crystals
(Min.) 99.0%
50 - 53°C
<0.05%
Hard white tablets/crystals
99.29%
53°C
<0.05%
Result: The above product complies with EP grade

Tested By
Hitesh Kunjathur

Analysed By
Preeti Rane