Certificate of Analysis

Product Name DIETHYL SULPHATE 99%
CAS Number 64-67-5
Molecular Formula C4H10O4S
Catalogue No. AL0621A
Molecular Weight 154.19 g/mol
Batch Number AL-2026-AL0621A
Manufacturing Date September-2026
Expire Date September-2031
Type of Test Standard Observed
Assay ≥ 99% 99.5%
Density 1.177 g/mL 1.177 g/mL
Boiling Point 126 °C 126 °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 99% grade specification.

Tested By

Hitesh Kunjathur Tested By Stamp

Analysed By

Preeti Rane Analysed By Stamp
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