pentasodium 4-hydroxy-7-[[4-[2-(4-nitro-2-sulphonatophenyl)vinyl]-3-sulphonatophenyl]azo]-3-[[2-sulphonato-4-[(4-sulphonatophenyl)azo]phenyl]azo]naphthalene-2-sulphonate

CAS Registry Number:

94713-29-8

Synonyms:

2-Naphthalenesulfonicacid,4-hydroxy-7-[[4-[2-(4-nitro-2-sulfophenyl)ethenyl]-3-sulfophenyl]azo]-3-[[2-sulfo-4-[(4-sulfophenyl)azo]phenyl]azo]-,pentasodium salt (9CI); Acid Red 431; C.I. 335355; C.I. Acid Red 431

Molecular Formula:

C36H25 N7 O18 S5 . 5 Na

Molecular Weight:

1113.85395

EINECS:

Melting Point:

Solubility: