Certificate of Analysis

Product Name PROPYLENE GLYCOL 99.5% AR
CAS Number 57-55-6
Molecular Formula C3H8O2
Catalogue No. AL1275A
Molecular Weight 76.10 g/mol
Batch Number AL-2026-AL1275A
Manufacturing Date September-2026
Expire Date September-2031
Type of Test Standard Observed
Assay 99.5% min 99.7%
Density 1.036 g/mL 1.036 g/mL
pH 6-7 6.5
Moisture Content <0.1% 0.05%
Residue on Ignition <0.01% <0.005%
Related Substances None detected None detected
Result: The above product is expected to comply with AR grade specification.

Tested By

Hitesh Kunjathur Tested By Stamp

Analysed By

Preeti Rane Analysed By Stamp
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