disodium 8-hydroxy-7-[(4-nitrophenyl)azo]naphthalene-1,6-disulphonate (84540-31-8)

Identification
Name:	disodium 8-hydroxy-7-[(4-nitrophenyl)azo]naphthalene-1,6-disulphonate
Synonyms:	disodium 8-hydroxy-7-[(4-nitrophenyl)azo]naphthalene-1,6-disulphonate;8-Hydroxy-7-[(4-nitrophenyl)azo]-1,6-naphthalenedisulfonic acid disodium salt
CAS:	84540-31-8
EINECS:	283-123-4
Molecular Formula:	C16H9N3Na2O9S2
Molecular Weight:	497.3669
InChI:	InChI=1/C16H11N3O9S2/c20-16-14-9(2-1-3-12(14)29(23,24)25)8-13(30(26,27)28)15(16)18-17-10-4-6-11(7-5-10)19(21)22/h1-8,17H,(H,23,24,25)(H,26,27,28)/b18-15-
Molecular Structure:
Properties
Flash Point:	°C
Boiling Point:	°Cat760mmHg
Density:	1.802g/cm³
Refractive index:	1.749
Flash Point:	°C
Safety Data

Other Product

disodium 4-amino-5-hydroxy-3-[(4-nitrophenyl)azo]-6-[(2-phenoxyphenyl)azo]naphthalene-2,7-disulphonate
disodium 4-amino-5-hydroxy-3-[(4-nitrophenyl)azo]-6-[(o-tolyl)azo]naphthalene-2,7-disulphonate
disodium 7-[(4-aminophenyl)azo]naphthalene-1,3-disulphonate
disodium 4-amino-5-hydroxy-6-[[4'-[(4-hydroxyphenyl)azo]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]azo]-3-[(4-nitrophenyl)azo]naphthalene-2,7-disulphonate
disodium 6-[(4-aminophenyl)azo]naphthalene-1,3-disulphonate
disodium 3-[(4-amino-1-naphthyl)azo]naphthalene-1,5-disulphonate
disodium 5-[[2,4-dihydroxy-3-[(2-hydroxy-5-nitrophenyl)azo]-5-[(4-nitrophenyl)azo]phenyl]azo]-4-hydroxy-3-[(4-nitrophenyl)azo]naphthalene-2,7-disulphonate
trisodium 7-hydroxy-8-[[4-[(4-sulphonatophenyl)azo]phenyl]azo]naphthalene-1,3-disulphonate
trisodium 4-amino-5-hydroxy-3-[(4-nitrophenyl)azo]-6-[(4-sulphonatophenyl)azo]naphthalene-2,7-disulphonate
trisodium 4-amino-5-hydroxy-3-[(4-nitrophenyl)azo]-6-[(3-sulphonatophenyl)azo]naphthalene-2,7-disulphonate
tetrasodium hydrogen 7-hydroxy-8-[[4-[(3-phosphonatophenyl)azo]-2-sulphonatophenyl]azo]naphthalene-1,3-disulphonate
disodium 4-amino-3-[[4-[(2-amino-4-hydroxyphenyl)azo]phenyl]azo]-5-hydroxy-6-(phenylazo)naphthalene-2,7-disulphonate
disodium 4-amino-3-[[4-[(2,4-diaminophenyl)azo]phenyl]azo]-5-hydroxy-6-(phenylazo)naphthalene-2,7-disulphonate
potassium sodium 7-hydroxy-8-[[4-(phenylazo)phenyl]azo]naphthalene-1,3-disulphonate
disodium 5-[(2,4-dihydroxyphenyl)azo]-4-hydroxy-3-[(2-hydroxy-3,5-dinitrophenyl)azo]naphthalene-2,7-disulphonate
disodium 8-anilino-5-[[4-[(2-chlorophenyl)azo]-6(or 7)-sulphonatonaphthyl]azo]naphthalene-1-sulphonate
disodium 7-[[4-[[2-methyl-4-[(4-nitrobenzoyl)amino]phenyl]azo]phenyl]azo]naphthalene-1,3-disulphonate
disodium 5-[[2,4-dihydroxy-5-[(4-nitrophenyl)azo]phenyl]azo]-4-hydroxy-3-[(2-hydroxy-3,5-dinitrophenyl)azo]naphthalene-2,7-disulphonate
disodium 7-[[4-[(4-amino-o-tolyl)azo]phenyl]azo]naphthalene-1,3-disulphonate
disodium 4-[[[3-[(chloroacetyl)amino]phenoxy]acetyl]amino]-5-hydroxy-6-[[2-(4-pentylphenoxy)phenyl]azo]naphthalene-1,7-disulphonate