3,3'-[(1,1'-Biphenyl-4,4'-diyl)bis(azo)]bis[4-hydroxy-1-naphthalenesulfonic acid sodium] salt

CAS NO: 6426-63-7
Molecular Formula:
Molecular Weight: 0

Synonyms

C.I.22440

C.I.Direct Violet 43

3,3'-[(1,1'-Biphenyl-4,4'-diyl)bis(azo)]bis[4-hydroxy-1-naphthalenesulfonic acid sodium] salt