Certificate of Analysis

Product Name CHROMOTROPE 2B REAGENT SOLUTION
CAS Number -
Molecular Formula C20H12N2Na2O7S2
Catalogue No. AL0490B
Molecular Weight 462.43 g/mol
Batch Number AL-2026-AL0490B
Manufacturing Date September-2026
Expire Date September-2031
Type of Test Standard Observed
Appearance Dark red liquid Dark red liquid
pH 7 ± 0.5 7.0
Density ~1.1 g/cm³ 1.1 g/cm³
Solubility Soluble in water Soluble in water
Result: The above product is expected to comply with Ready-to-use reagent solution grade specification.

Tested By

Hitesh Kunjathur Tested By Stamp

Analysed By

Preeti Rane Analysed By Stamp
ISO Certifications