CERTIFICATE OF ANALYSIS
Product Name N-METHYL 2-PYRROLIDONE For Synthesis CAS Number 872-50-4
Molecular Formula C5H9NO Catalogue No. AL3104
Molecular Weight 99.13 Batch Number
Manufacturing Date December-2020 Expire Date November-2025

TYPE OF TEST

STANDARD

OBSERVED
Description
Assay (GC)
Wt.per ml (at20 0c)
Colorless or almost colorless to pale yellow liquid
98 % min
1.03-1.04 g
Almost colorless liquid
99.35%
1.034g
Result: The above product complies with LR grade

Tested By
Hitesh Kunjathur

Analysed By
Preeti Rane