Certificate of Analysis

Product Name DIACETYL 99% For Synthesis
CAS Number 431-03-8
Molecular Formula C4H6O2
Catalogue No. AL0593A
Molecular Weight 86.09 g/mol
Batch Number AL-2026-AL0593A
Manufacturing Date September-2026
Expire Date September-2031
Type of Test Standard Observed
Description Pale yellow colored liquid Pale yellow colored liquid
Assay (Min.) 98.0% 98.26%
d 20°/4°C 0.984 - 0.987g 0.985g
Result: The above product complies with LR grade

Tested By

Hitesh Kunjathur Tested By Stamp

Analysed By

Preeti Rane Analysed By Stamp
ISO Certifications