2,7-Naphthalenedisulfonic acid, 5-[(2-amino-4-hydroxyphenyl)azo]-3-[[4'-[[7-[(2-amino-4-hydroxyphenyl)azo]-1-hydroxy-3-sulfo-2-naphthalenyl]azo]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]azo]-4-hydroxy-, sodium salt

CAS NO: 57167-02-9
Molecular Formula: C46H33N10Na3O13S3
Molecular Weight: 1098.97773

Synonyms

2,7-Naphthalenedisulfonic acid, 5-[(2-amino-4-hydroxyphenyl)azo]-3-[[4'-[[7-[(2-amino-4-hydroxyphenyl)azo]-1-hydroxy-3-sulfo-2-naphthalenyl]azo]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]azo]-4-hydroxy-, sodium salt