Certificate of Analysis

Product Name COPPER (II) BORATE
CAS Number 39290-85-2
Molecular Formula B2Cu3O6
Catalogue No. AL00537
Molecular Weight 308.25 g/mol
Batch Number AL-2026-AL00537
Manufacturing Date September-2026
Expire Date September-2031
Type of Test Standard Observed
Assay ≥ 95% 96.5%
Moisture content ≤ 1% 0.5%
Residue on ignition ≤ 5% 3.2%
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