2-[(4,5-diamino-1-naphthyl)azo]-5-nitrobenzenesulphonic acid (93892-21-8)

Identification
Name:	2-[(4,5-diamino-1-naphthyl)azo]-5-nitrobenzenesulphonic acid
Synonyms:	2-[(4,5-diamino-1-naphthyl)azo]-5-nitrobenzenesulphonic acid;2-[(4,5-Diamino-1-naphthalenyl)azo]-5-nitrobenzenesulfonic acid
CAS:	93892-21-8
EINECS:	299-502-2
Molecular Formula:	C16H13N5O5S
Molecular Weight:	387.36992
InChI:	InChI=1/C16H13N5O5S/c17-11-3-1-2-10-13(7-5-12(18)16(10)11)19-20-14-6-4-9(21(22)23)8-15(14)27(24,25)26/h1-8H,17-18H2,(H,24,25,26)/b20-19+
Molecular Structure:
Properties
Flash Point:	°C
Boiling Point:	°Cat760mmHg
Density:	1.68g/cm³
Refractive index:	1.76
Flash Point:	°C
Safety Data

Other Product

2-[[4-[(4-hydroxyphenyl)azo]phenyl]amino]-5-nitrobenzenesulphonic acid
5-chloro-4-ethyl-2-nitrobenzenesulphonic acid
sodium 2-[(4,5-diamino-1-naphthyl)azo]-5-nitrobenzenesulphonate
3-amino-4-hydroxy-5-nitrobenzenesulphonic acid
3-chloro-4-ethyl-5-nitrobenzenesulphonic acid
4-hydroxy-3-methyl-5-nitrobenzenesulphonic acid
5-[4-[4-[2,6-diamino-3-[[8-hydroxy-3,6-disulfo-7-[(4-sulfo-1-naphthyl)azo]-2-naphthyl]azo]-5-methyl-phenyl]azophenyl]phenyl]azo-2-hydroxy-benzoic acid
5-[[4-[[4-[(6-amino-1-hydroxy-3-sulfo-2-naphthyl)azo]-1-naphthyl]azo]-6-sulfo-1-naphthyl]azo]-2-hydroxy-benzoic acid
2,2'-thiobis(5-nitrobenzenesulphonic) acid
6-[(2,4-diaminophenyl)azo]-3-[[4-[[4-[[7-[(2,4-diamino-5-sulphophenyl)azo]-1-hydroxy-3-sulpho-2-naphthyl]azo]-2-sulphophenyl]amino]phenyl]azo]-4-hydroxynaphthalene-2-sulphonic acid, sodium salt
4-((2,4-Diamino-5-sulfophenyl)azo)-3,3-dimethoxy-4-((1-amino-8-hydroxy-2-((4-nitrophenyl)azo)-3,6-disulfo-7-naphthyl)azo)-1,1-biphenyl, sodium,ethoxylated triethanolamine salt
tetrasodium 5-[[4'-[[2,6-diamino-4-[[8-hydroxy-3,6-disulphonato-7-[(4-sulphonato-1-naphthyl)azo]-2-naphthyl]azo]phenyl]azo]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]azo]salicylate
3-[[4-[(2-ethoxy-5-methylphenyl)azo]-1-naphthyl]azo]benzenesulphonic acid
3-[[4-[(2-hydroxy-5-methylphenyl)azo]-1-naphthyl]azo]benzenesulphonic 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
5-[4-[4-[[4-[(4-amino-7-sulfo-1-naphthyl)azo]-6-sulfo-1-naphthyl]azo]phenyl]phenyl]azo-2-hydroxy-benzoic acid
5-[[4-[[4-(4-aminophenyl)azo-6-sulfo-1-naphthyl]azo]-6-sulfo-1-naphthyl]azo]-6-hydroxy-naphthalene-2-sulfonic acid
trisodium 4,6-diamino-5-[4-[4-[(7-amino-1-hydroxy-3-sulfonato-2-naphthyl)azo]-2-chloro-phenyl]-3-chloro-phenyl]azo-benzene-1,3-disulfonate
8-[1-hydroxy-6-(phenylamino)-3-sulpho-2-naphthyl)azo]-5-[[7-sulpho-4-[(3-sulphophenyl)azo]-1-naphthyl]azo]naphthalene-2-sulphonic acid, sodium salt
disodium 5-[[4-[[7-(2,4-diaminophenyl)azo-1-hydroxy-3-sulfonato-2-naphthyl]azo]-1-naphthyl]azo]-2-hydroxy-benzoate