7-hydroxy-8-[4-[4-[(2-hydroxy-8-sulfo-1-naphthyl)azo]phenyl]phenyl]azo-naphthalene-1-sulfonic acid (18031-82-8)

Identification
Name:	7-hydroxy-8-[4-[4-[(2-hydroxy-8-sulfo-1-naphthyl)azo]phenyl]phenyl]azo-naphthalene-1-sulfonic acid
Synonyms:	1-naphtha;8,8'-(Bip;LogP
CAS:	18031-82-8
Molecular Formula:	C₃₂H₂₂N₄O₈S₂
Molecular Weight:	654.67
InChI:	InChI=1/C32H22N4O8S2/c37-25-17-11-21-3-1-5-27(45(39,40)41)29(21)31(25)35-33-23-13-7-19(8-14-23)20-9-15-24(16-10-20)34-36-32-26(38)18-12-22-4-2-6-28(30(22)32)46(42,43)44/h1-18,37-38H,(H,39,40,41)(H,42,43,44)
Molecular Structure:
Properties
Density:	1.54g/cm³
Refractive index:	1.733
Safety Data

Other Product

4-amino-3-[4-[4-[(2-hydroxy-8-sulfo-1-naphthyl)azo]phenyl]phenyl]azo-naphthalene-1-sulfonic acid
4-amino-6-[4-[4-[(8-amino-1-hydroxy-5-sulfo-2-naphthyl)azo]-3-methoxy-phenyl]-2-methoxy-phenyl]azo-5-hydroxy-naphthalene-1-sulfonic acid
6-amino-5-[4-[4-[(2-amino-8-hydroxy-6-sulfo-1-naphthyl)azo]phenyl]phenyl]azo-4-hydroxy-naphthalene-2-sulfonic acid
4-hydroxy-3-[4-[4-[(1-hydroxy-4-sulfo-2-naphthyl)azo]phenyl]phenyl]azo-naphthalene-1-sulfonic acid
8-(4-amino-3-methoxy-phenyl)azo-6-ethoxy-5-[(2-hydroxy-6-sulfo-1-naphthyl)azo]naphthalene-2-sulfonic acid
4-amino-3-[4-[4-[(1-hydroxy-4-sulfo-2-naphthyl)azo]phenyl]phenyl]azo-naphthalene-1-sulfonic acid
3-[[4-[[4-(4-amino-2-chloro-5-methoxy-phenyl)azo-6-sulfo-1-naphthyl]azo]-6-sulfo-1-naphthyl]azo]-4-hydroxy-naphthalene-2-sulfonic acid
7-anilino-4-hydroxy-3-[4-[4-[(1-hydroxy-4-sulfo-2-naphthyl)azo]-3-methoxy-phenyl]-2-methoxy-phenyl]azo-naphthalene-2-sulfonic acid
7-amino-4-hydroxy-3-[4-[4-[(1-hydroxy-4-sulfo-2-naphthyl)azo]-3-methoxy-phenyl]-2-methoxy-phenyl]azo-naphthalene-2-sulfonic acid
7-amino-3-[4-[4-[(6-amino-1-hydroxy-3-sulfo-2-naphthyl)azo]-3-methoxy-phenyl]-2-methoxy-phenyl]azo-4-hydroxy-naphthalene-2-sulfonic acid
6-amino-3-[4-[4-[(7-amino-1-hydroxy-3-sulfo-2-naphthyl)azo]phenyl]phenyl]azo-4-hydroxy-naphthalene-2-sulfonic acid
7-amino-3-[4-[4-[(6-amino-1-hydroxy-3-sulfo-2-naphthyl)azo]phenyl]phenyl]azo-4-hydroxy-naphthalene-2-sulfonic acid
8-hydroxy-7-[4-[4-[(2-hydroxy-1-naphthyl)azo]phenyl]phenyl]azo-naphthalene-1,3,6-trisulfonic acid
4-hydroxy-7-[[5-hydroxy-7-sulfo-6-[(4-sulfo-1-naphthyl)azo]-2-naphthyl]carbamoylamino]-3-(2-methoxyphenyl)azo-naphthalene-2-sulfonic acid
4-hydroxy-3-[4-[4-[(1-hydroxy-4-sulfo-2-naphthyl)azo]-3-methoxy-phenyl]-2-methoxy-phenyl]azo-naphthalene-1-sulfonic acid
4-hydroxy-3-[4-[4-[(1-hydroxy-4-sulfo-2-naphthyl)azo]-3-methyl-phenyl]-2-methyl-phenyl]azo-naphthalene-1-sulfonic acid
4-hydroxy-3-[4-[4-[(1-hydroxy-5-sulfo-2-naphthyl)azo]-3-methyl-phenyl]-2-methyl-phenyl]azo-naphthalene-1-sulfonic acid
6-amino-3-[4-[2-[4-[(7-amino-1-hydroxy-3-sulfo-2-naphthyl)azo]-2-sulfo-phenyl]vinyl]-3-sulfo-phenyl]azo-4-hydroxy-naphthalene-2-sulfonic acid
7-Hydroxy-8-[[2-sodiosulfo-4-[(4-sodiosulfophenyl)azo]phenyl]azo]naphthalene-1-sulfonic acid sodium salt
7-Hydroxy-8-[[2-methoxy-4-[(4-sodiosulfophenyl)azo]phenyl]azo]naphthalene-1-sulfonic acid sodium salt