Certificate of Analysis

Product Name FERRIC OXIDE 98% (black) Practical
CAS Number 1309-37-1
Molecular Formula Fe2O3
Catalogue No. AL0732A
Molecular Weight 159.69 g/mol
Batch Number AL-2026-AL0732A
Manufacturing Date September-2026
Expire Date September-2031
Type of Test Standard Observed
Assay (Purity) 98% min 98.5%
Moisture Content <0.5% 0.3%
Residue on Ignition <1% 0.2%
Solubility Insoluble in water Insoluble
Result: The above product is expected to comply with 98% Practical grade specification.

Tested By

Hitesh Kunjathur Tested By Stamp

Analysed By

Preeti Rane Analysed By Stamp
ISO Certifications