Certificate of Analysis

Product Name BRILLIANT GREEN indicator (C.I. No.42040)
CAS Number 633-03-4
Molecular Formula C27H34N2O4S
Catalogue No. AL00306
Molecular Weight 482.65 g/mol
Batch Number AL-2026-AL00306
Manufacturing Date September-2026
Expire Date September-2031
Type of Test Standard Observed
Description Dark green crystalline powder Dark green crystalline powder
Dye content Min. 95% 96.23%
Absorption Maxima (in 50% ethanol) 628 – 632 nm 628 – 632 nm
Result: The above product complies with LR grade

Tested By

Hitesh Kunjathur Tested By Stamp

Analysed By

Preeti Rane Analysed By Stamp
ISO Certifications