Certificate of Analysis

Product Name BROMOTHYMOL BLUE SODIUM SALT
CAS Number 34722-90-2
Molecular Formula C27H27Br2NaO5S
Catalogue No. AL01982
Molecular Weight 646.36 g/mol
Batch Number AL-2026-AL01982
Manufacturing Date September-2026
Expire Date September-2031
Type of Test Standard Observed
Assay ≥ 95% 96.5%
Moisture Content ≤ 5% 3.2%
Residue on Ignition ≤ 0.5% 0.2%
Related Substances None detected None detected
Solubility Freely soluble in water Freely soluble in water
Result: The above product is expected to comply with Water soluble grade specification.

Tested By

Hitesh Kunjathur Tested By Stamp

Analysed By

Preeti Rane Analysed By Stamp
ISO Certifications