5-amino-3-[[4-[[4-[[4-anilino-2-hydroxyphenyl]azo]phenyl]amino]-3-sulphophenyl]azo]-4-hydroxynaphthalene-2,7-disulphonic acid, sodium salt

CAS Registry Number:

85223-31-0

Synonyms:

2,7-Naphthalenedisulfonicacid,5-amino-4-hydroxy-3-[[4-[[4-[[2-hydroxy-4-(phenylamino)phenyl]azo]phenyl]amino]-3-sulfophenyl]azo]-,sodium salt (9CI)

Molecular Formula:

C34H27 N7 O11 S3 . x Na

Molecular Weight:

871.75897

EINECS:

Melting Point:

Solubility:

37.64g/L at 20℃