Certificate of Analysis

Product Name DIMETHYL SULPHOXIDE 99%
CAS Number 67-68-5
Molecular Formula C2H6OS
Catalogue No. AL00636
Molecular Weight 78.13 g/mol
Batch Number AL-2026-AL00636
Manufacturing Date September-2026
Expire Date September-2031
Type of Test Standard Observed
Assay ≥ 99% 99.5%
Moisture Content ≤ 0.1% 0.05%
Residue on Ignition ≤ 0.1% 0.03%
Related Substances None detected None detected
Appearance Colorless liquid Colorless liquid
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
ISO Certifications