Certificate of Analysis

Product Name COBALT (II) ACETATE 99% AR (tetrahydrate)
CAS Number 6147-53-1
Molecular Formula (CH3COO)2Co·4H2O
Catalogue No. AL00505
Molecular Weight 249.08 g/mol
Batch Number AL-2026-AL00505
Manufacturing Date September-2026
Expire Date September-2031
Type of Test Standard Observed
Assay (Purity) 99% min 99.5%
Moisture Content <1% 0.5%
Residue on Ignition <0.5% 0.3%
Related Substances None detected None detected
Result: The above product is expected to comply with AR grade grade specification.

Tested By

Hitesh Kunjathur Tested By Stamp

Analysed By

Preeti Rane Analysed By Stamp
ISO Certifications