Sodium 5,8-dicarboxynaphthalene-2-sulfonate

• Purity:

  Dye content 90 %

• Smiles:

  O=S (C1=CC=C2C (C (O) =O) =CC=C (C2=C1) C (O) =O) ([O-]) =O.[Na+]

• CAS Number:

  76214-10-3