Products

Intermediates

   Product name   1,5-naphthalene disulfonic acid disodium salt
   Molecular Formula   C10 H6 O6 S2 Na2 
   CAS No.   1655-29-4
   Appearance   White powder crystal
   Formula   
   Molecular weight   332.2618 
   EC No.   216-732-0
   Content   ≥98%
   Introduction   For the synthesis of dyes