2,2 – B.D.S.A
 
Product Name Benzidine 2,2 disulfonic Acid
   
CAS #

: 117-61-3

Empirical Formula : C12H12S2O6O2 => C12H12N2 O6S2
M. W. : 344
Appearance : Creamish Material (Dry)
Purity : 75% Min. by NV on MWT. 344
Solubility : 1) H2O : Insoluble
  2) Soluble in alkali (Na2CO3) 0.75%
Uses : For manufacturing Dyes & Pigments