Certificate of Analysis

Product Name DIMETHYL OXALATE 98% For Synthesis
CAS Number 553-90-2
Molecular Formula C4H6O4
Catalogue No. AL0632I
Molecular Weight 118.09 g/mol
Batch Number AL-2026-AL0632I
Manufacturing Date September-2026
Expire Date September-2031
Type of Test Standard Observed
Assay ≥ 98% 99.5%
Melting Point 2-4 °C 3 °C
Moisture Content ≤ 0.5% 0.3%
Residue on Ignition ≤ 0.1% 0.05%
Related Substances None detected None detected
Solubility Soluble in water Fully soluble in water at room temperature.
Result: The above product is expected to comply with 98% grade specification.

Tested By

Hitesh Kunjathur Tested By Stamp

Analysed By

Preeti Rane Analysed By Stamp
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