CERTIFICATE OF ANALYSIS
Product Name ETHANEDIOL For Synthesis CAS Number 107-21-1
Molecular Formula CH 2 (OH).CH 2 (OH) Catalogue No. AL2090
Molecular Weight 62.07 Batch Number
Manufacturing Date December-2020 Expire Date November-2025

TYPE OF TEST

STANDARD

OBSERVED
Description
Assay (By GC)
Wt /ml at 20°C
Acidity
Sulphated ash
A clear very hygroscopic syrupy liquid
98.0%
1.112 - 1.115 g
<0.1 ml N%
<0.01%
A clear very hygroscopic syrupy liquid
98.29%
1.1121 g
0.04 ml N%
<0.01%
Result: The above product complies with LR grade

Tested By
Hitesh Kunjathur

Analysed By
Preeti Rane