Certificate of Analysis

Product Name AZURE II (M.S.)
CAS Number 37247-10-2
Molecular Formula C16H18N3S·C15H16N3S·2Cl
Catalogue No. AL00195
Molecular Weight 625.68 g/mol
Batch Number AL-2026-AL00195
Manufacturing Date September-2026
Expire Date September-2031
Type of Test Standard Observed
Description Black colored powder Black colored powder
Absorption Maxima Absorption Maxima 645 – 650 nm 650 nm
Loss on drying <2.0% 1.63%
Sp. Absorptivity A1%/1cm at ? max. (0.0005% in Methanol) 1850 - 2100 1859
Result: The above product complies with LR grade

Tested By

Hitesh Kunjathur Tested By Stamp

Analysed By

Preeti Rane Analysed By Stamp
ISO Certifications