Certificate of Analysis

Product Name TROPAEOLIN O (C.I. No.14270)
CAS Number 547-57-9
Molecular Formula C12H9N2O5SNa
Catalogue No. AL1545A
Molecular Weight 316.27 g/mol
Batch Number AL-2026-AL1545A
Manufacturing Date September-2026
Expire Date September-2031
Type of Test Standard Observed
Description Dark purple colored powder Dark purple colored powder
Sensitivity Passes test Passes test
Result: The above product complies with LR grade

Tested By

Hitesh Kunjathur Tested By Stamp

Analysed By

Preeti Rane Analysed By Stamp
ISO Certifications