Certificate of Analysis

Product Name DIETHYLENE GLYCOL 99% AR
CAS Number 111-46-6
Molecular Formula C4H10O3
Catalogue No. AL0616A
Molecular Weight 106.12 g/mol
Batch Number AL-2026-AL0616A
Manufacturing Date September-2026
Expire Date September-2031
Type of Test Standard Observed
Assay 99% min 99.5%
Density 1.118 g/mL 1.118 g/mL
Boiling Point 245 °C 245 °C
Melting Point -8 °C -8 °C
Moisture Content <0.5% 0.3%
Residue on Ignition <0.1% 0.05%
Related Substances None detected None detected
Result: The above product is expected to comply with AR grade grade specification.

Tested By

Hitesh Kunjathur Tested By Stamp

Analysed By

Preeti Rane Analysed By Stamp
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