Certificate of Analysis

Product Name BROMO PYROGALLOL RED AR
CAS Number 16574-43-9
Molecular Formula C19H10Br2O9S
Catalogue No. AL00323
Molecular Weight 558.15 g/mol
Batch Number AL-2026-AL00323
Manufacturing Date September-2026
Expire Date September-2031
Type of Test Standard Observed
Assay min. 70% 72%
Melting Point ~200 °C 201 °C
Solubility Soluble in water and alcohol Soluble in both solvents
Appearance Dark red to brown crystalline powder Dark red crystalline powder
Result: The above product is expected to comply with AR grade grade specification.

Tested By

Hitesh Kunjathur Tested By Stamp

Analysed By

Preeti Rane Analysed By Stamp
ISO Certifications