Certificate of Analysis

Product Name ACETO CARMINE solution AR
CAS Number -
Molecular Formula C22H20O13
Catalogue No. AL01661
Molecular Weight 452.39 g/mol
Batch Number AL-2026-AL01661
Manufacturing Date September-2026
Expire Date September-2031
Type of Test Standard Observed
Assay (Carmine) > 95% > 96%
pH 2.5 - 3.0 2.7
Density 0.88 g/mL 0.88 g/mL
Moisture Content < 5% 3.2%
Residue on Ignition < 1% 0.5%
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
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