Products

Intermediates

   Product name   2,4-Diamino Benzene Sulfonic Acid
   Molecular Formula   C6H7N2O3S
   CAS No.   88-63-1
   Appearance   pale white powder
   Formula   
   Molecular weight   187.1969 
   EC No.   201-846-5
   Content   ≥99%
   Introduction   Used as dye intermediates