Base Information
- Chemical Name:5,5'-[3,3'-Dimethyl-1,1'-biphenyl-4,4'-diylbis(azo)]bis[6-aminonaphthalene-2-sulfonic acid sodium] salt
- CAS No.:6406-01-5
- Molecular Formula:C34H28N6O6S2
- Molecular Weight:680.7527
- Hs Code.:
Synonyms:Hispamin Red B;C.I. Direct Red 21,disodium salt;C.I. Direct Red 21;Benzopurpurine B;


