6-Amino-5-hydroxynaphthalene-1-sulphonic acid (573-07-9)

Identification
Name:	6-Amino-5-hydroxynaphthalene-1-sulphonic acid
Synonyms:	6-amino-5-hydroxynaphthalene-1-sulphonic acid;2-Amino-1-Hydroxynaphthalen-5-Suphonic Acid;6-Amino-5-hydroxy-1-naphthalenesulfonic acid;6-Amino-5-hydroxy-1-naphthylsulfonic acid
CAS:	573-07-9
EINECS:	209-347-4
Molecular Formula:	C₁₀H₉NO₄S
Molecular Weight:	239.24776
InChI:	InChI=1/C10H9NO4S/c11-8-5-4-6-7(10(8)12)2-1-3-9(6)16(13,14)15/h1-5,12H,11H2,(H,13,14,15)
Molecular Structure:
Properties
Flash Point:	°C
Boiling Point:	°Cat760mmHg
Density:	1.627g/cm³
Refractive index:	1.748
Flash Point:	°C
Safety Data

Other Product

6-amino-5-[[5-chloro-2-[(p-tolyl)sulphonyl]phenyl]azo]-4-hydroxynaphthalene-2-sulphonic acid
6-amino-5-[(2,5-dichlorophenyl)azo]-4-hydroxynaphthalene-2-sulphonic acid
6-amino-5-[[3-[(ethylphenylamino)sulphonyl]-4-methylphenyl]azo]-4-hydroxynaphthalene-2-sulphonic acid
6-amino-3-[[5-anilinosulphonyl-2-methylphenyl]azo]-4-hydroxynaphthalene-2-sulphonic acid
6-amino-5-[[4-(benzoylamino)-2-[(p-tolyl)sulphonyl]phenyl]azo]-4-hydroxynaphthalene-2-sulphonic acid
7-[(4-aminobenzoyl)amino]-3-hydroxynaphthalene-1-sulphonic acid
7-acetamido-3-hydroxynaphthalene-1-sulphonic acid
6-amino-5-[(4-chloro-5-methyl-2-sulphophenyl)azo]-4-hydroxynaphthalene-2-sulphonic acid, sodium salt
5,5-((4-Chloro-5-sulpho-m-phenylene)diazo)bis(6-amino-4-hydroxynaphthalene-2-sulphonic) acid, potassium salt
6-amino-3-[(4-aminophenyl)azo]-4-hydroxynaphthalene-2-sulphonic acid
3-[[2,4-dimethoxy-6-[[2-(sulphooxy)ethyl]sulphonyl]phenyl]azo]-4-hydroxynaphthalene-1-sulphonic acid
7-(4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-4-hydroxynaphthalene-2-sulphonic acid
5,5-(Ethylenebis(oxy-4,1-phenylenecarbonylimino(5-methyl-2-sulpho-4,1-phenylene)azo))bis(6-((2,6-dimethylphenyl)amino)-4-hydroxynaphthalene-2-sulphonic) 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
3,3'-[vinylenebis[(3-sulpho-p-phenylene)azo]]bis[6-amino-4-hydroxynaphthalene-2-sulphonic] acid, compound with 2,2',2''-nitrilotriethanol (1:4)
6-[(2,4-diaminophenyl)azo]-3-[[4-[[4-[[7-[(2,4-diaminophenyl)azo]-1-hydroxy-3-sulpho-2-naphthyl]azo]phenyl]amino]-3-sulphophenyl]azo]-4-hydroxynaphthalene-2-sulphonic acid
7-anilino-3-[[4-[(2,4-dimethyl-6-sulphophenyl)azo]-2-methoxy-5-methylphenyl]azo]-4-hydroxynaphthalene-2-sulphonic acid, compound with 2,2'-iminodiethanol (1:2)
5-amino-6-hydroxynaphthalene-2-sulfonic acid
7-[4,5-dihydro-3-methyl-5-oxo-4-(phenylazo)-1H-pyrazol-1-yl]-3-hydroxynaphthalene-1-sulphonic acid
3,3'-[vinylenebis[(3-sulpho-p-phenylene)azo]]bis[6-amino-4-hydroxynaphthalene-2-sulphonic] acid, lithium sodium salt , compound with 2,2'-(methylimino)diethanol