Certificate of Analysis

Product Name METHYLENE BLUE (M.S.) (C.I. No.52015)
CAS Number 122965-43-9
Molecular Formula C16H18ClN3S·xH2O
Catalogue No. AL01020
Molecular Weight 319.85 g/mol
Batch Number AL-2026-AL01020
Manufacturing Date September-2026
Expire Date September-2031
Type of Test Standard Observed
Assay min. 82% 85%
Moisture Content max. 5% 3.2%
Residue on Ignition max. 0.5% 0.2%
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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