Aniline 2,4 Disulfonic Acid
CHEMICAL NAME : 1-Amino Benzene 2,4-Disulphonic Acid
FORMULA : C6H7NO6S2
CAS NO.: 137-51-9
MOLECULAR WEIGHT : 253
APPEARANCE : White coloured moist crystalline powder
MOISTURE(By K.F.): Max.25.0%
PURITY(By amine value): Min. 75.0%
HPLC ANALYSIS Purity : Min. 98.0%
Sulphanilic acid : Max. 2.0%
Application : Used in manufacturing of dyes