4-[(1-Hydroxy-4-naphtyl)azo]benzenesulfonic acid (574-69-6)

Identification
Name:	4-[(1-Hydroxy-4-naphtyl)azo]benzenesulfonic acid
Synonyms:	4-[(1-Hydroxy-4-naphtyl)azo]benzenesulfonic acid;4-[(4-Hydroxy-1-naphthalenyl)azo]benzenesulfonic acid;4-[(4-Hydroxy-1-naphtyl)azo]benzenesulfonic acid
CAS:	574-69-6
Molecular Formula:	C₁₆H₁₂N₂O₄S
Molecular Weight:	0
InChI:	InChI=1/C16H12N2O4S/c19-16-10-9-15(13-3-1-2-4-14(13)16)18-17-11-5-7-12(8-6-11)23(20,21)22/h1-10,17H,(H,20,21,22)/b18-15-
Molecular Structure:
Properties
Flash Point:	°C
Boiling Point:	°Cat760mmHg
Density:	1.43g/cm³
Refractive index:	1.676
Flash Point:	°C
Safety Data

Other Product

7-Amino-4-hydroxy-3-[[4-(1-naphtylazo)-7-sulfo-1-naphtyl]azo]-2-naphthalenesulfonic acid
6-Amino-4-hydroxy-3-[[4-(phenylazo)-1-naphtyl]azo]-2-naphthalenesulfonic acid sodium salt
4-Hydroxy-3-[[1-sulfo-6-[[2-(sulfooxy)ethyl]sulfonyl]-2-naphtyl]azo]-2,7-naphthalenedisulfonic acid
7-Amino-4-hydroxy-3-[(7-sulfo-1-naphtyl)azo]-2-naphthalenesulfonic acid
2-Hydroxy-5-[[4'-[(2-hydroxy-3,6-disulfo-1-naphtyl)azo]-1,1'-biphenyl-4-yl]azo]benzoic acid trisodium salt
4-[[4-[(4-Amino-1-naphtyl)azo]-6-sulfo-1-naphtyl]azo]-1-naphthalenesulfonic acid disodium salt
3-Hydroxy-4-[[4-[(4-phenylamino-3-sodiosulfophenyl)azo]-1-naphtyl]azo]naphthalene-2,7-disulfonic acid disodium salt
6-Hydroxy-5-[[4-[[4-[(2-methylphenyl)amino]-3-sulfophenyl]azo]-1-naphtyl]azo]-2-naphthalenesulfonic acid disodium salt
2-Hydroxy-5-[[3-[(2-hydroxy-5,7-disulfo-1-naphtyl)azo]-4-methylphenyl]carbonylamino]benzoic acid trisodium salt
5-[[4'-[[8-Amino-1-hydroxy-7-[(2-nitrophenyl)azo]-3,6-disulfo-2-naphtyl]azo]-1,1'-biphenyl-4-yl]azo]-2-hydroxybenzoic acid trisodium salt
5-[[4'-[[8-[(2,4-Diaminophenyl)azo]-1-hydroxy-3,6-disulfo-2-naphtyl]azo]-1,1'-biphenyl-4-yl]azo]-2-hydroxybenzoic acid trisodium salt
5-Amino-4-hydroxy-3-[[4'-[(1-hydroxy-4-sulfo-2-naphtyl)azo]-1,1'-biphenyl-4-yl]azo]-2,7-naphthalenedisulfonic acid trisodium salt
4-Amino-6-[[4'-[(8-amino-1-hydroxy-3,6-disulfo-2-naphtyl)azo]-3,3'-dimethyl-4-biphenylyl]azo]-5-hydroxy-1,3-naphthalenedisulfonic acid tetrasodium salt
7-Hydroxy-8-[[4'-[[1-hydroxy-6-(phenylamino)-3-sulfo-2-naphtyl]azo]-1,1'-biphenyl-4-yl]azo]-1,3-naphthalenedisulfonic acid trisodium salt
4-Hydroxy-3-[[8-(acetylamino)-2-hydroxy-1-naphtyl]azo]benzenesulfonamide
4,5-Dihydroxy-3-[[4'-[(1-hydroxy-4-sulfo-2-naphtyl)azo]-3,3'-dimethyl-1,1'-biphenyl-4-yl]azo]-2,7-naphthalenedisulfonic acid trisodium salt
5-[[4'-[(6-Amino-1-hydroxy-3-sulfo-2-naphtyl)azo]-1,1'-biphenyl-4-yl]azo]-2-hydroxybenzoic acid disodium salt
Benzenesulfonic acid, 4-ethyl-3-[(2-hydroxy-1-naphthalenyl)azo]-
8-[(4-Amino-3-methoxyphenyl)azo]-6-ethoxy-5-[(2-hydroxy-6-sulfo-1-naphtyl)azo]-2-naphthalenesulfonic acid disodium salt
N-Ethyl-4-[[4-(phenylazo)-1-naphtyl]azo]-1-naphthalenamine