Certificate of Analysis

Product Name CHROMIUM CARBONATE
CAS Number 29689-14-3
Molecular Formula Cr2O3·xCO2·yH2O
Catalogue No. AL00477
Molecular Weight variable g/mol
Batch Number AL-2026-AL00477
Manufacturing Date September-2026
Expire Date September-2031
Type of Test Standard Observed
Assay Minimum 98% 98.5%
Moisture content Maximum 5% 3.2%
Residue on ignition Maximum 2% 1.5%
Related substances None detected None detected
Solubility Insoluble in water Insoluble in water
Result: The above product is expected to comply with Technical grade grade specification.

Tested By

Hitesh Kunjathur Tested By Stamp

Analysed By

Preeti Rane Analysed By Stamp
ISO Certifications