Certificate of Analysis

Product Name CHROMIUM NITRATE 97% (nonahydrate)
CAS Number 7789-02-8
Molecular Formula Cr(NO3)3·9H2O
Catalogue No. AL00481
Molecular Weight 400.15 g/mol
Batch Number AL-2026-AL00481
Manufacturing Date September-2026
Expire Date September-2031
Type of Test Standard Observed
Assay ≥ 97% 98.5%
Moisture content ≤ 1% 0.5%
Residue on ignition ≤ 1% 0.3%
Related substances None detected None detected
Result: The above product is expected to comply with 97% grade specification.

Tested By

Hitesh Kunjathur Tested By Stamp

Analysed By

Preeti Rane Analysed By Stamp
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