Certificate of Analysis

Product Name POTASSIUM DICHROMATE 99.9% AR
CAS Number 7778-50-9
Molecular Formula K2Cr2O7
Catalogue No. AL1237A
Molecular Weight 294.18 g/mol
Batch Number AL-2026-AL1237A
Manufacturing Date September-2026
Expire Date September-2031
Type of Test Standard Observed
Assay 99.9% 99.95%
Moisture Content <0.1% 0.05%
Residue on Ignition <0.1% 0.03%
Related Substances None detected None detected
Solubility 32 g/100 mL 32.5 g/100 mL
Result: The above product is expected to comply with AR grade specification.

Tested By

Hitesh Kunjathur Tested By Stamp

Analysed By

Preeti Rane Analysed By Stamp
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