CERTIFICATE OF ANALYSIS
Product Name BROMOPYROGALLOL RED AR CAS Number 16574-43-9
Molecular Formula C 19 H 10 Br 2 O 8 S Catalogue No. AL0889
Molecular Weight 558.17 Batch Number
Manufacturing Date December-2020 Expire Date November-2025

TYPE OF TEST

STANDARD

OBSERVED
Melting point
Absorption maxima
About 300°C
About 552 nm
300.52°C
552 nm
Result: The above product complies with AR grade

Tested By
Hitesh Kunjathur

Analysed By
Preeti Rane