Certificate of Analysis

Product Name p-ROSANILINE HYDROCHLORIDE (M.S.) (C.I. No.42500)
CAS Number 569-61-9
Molecular Formula C19H18ClN3
Catalogue No. AL01292
Molecular Weight 323.83 g/mol
Batch Number AL-2026-AL01292
Manufacturing Date September-2026
Expire Date September-2031
Type of Test Standard Observed
Assay (Dye Content) min. 88% 90%
Moisture Content < 1% 0.5%
Residue on Ignition < 0.5% 0.3%
Related Substances None detected None detected
Solubility Soluble in water Fully soluble in water at room temperature
Result: The above product is expected to comply with M.S. grade specification.

Tested By

Hitesh Kunjathur Tested By Stamp

Analysed By

Preeti Rane Analysed By Stamp
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