CERTIFICATE OF ANALYSIS
Product Name DIACETYL For Synthesis CAS Number 431-03-8
Molecular Formula C 4 H 6 O 2 Catalogue No. AL1649
Molecular Weight 86.09 Batch Number
Manufacturing Date December-2020 Expire Date November-2025

TYPE OF TEST

STANDARD

OBSERVED
Description
Assay
d 20°/4°C
Pale yellow colored liquid
(Min.) 98.0%
0.984 - 0.987g
Pale yellow colored liquid
98.26%
0.985g
Result: The above product complies with LR grade

Tested By
Hitesh Kunjathur

Analysed By
Preeti Rane