1,3-Naphthalenedisulfonicacid, 4-amino-5-hydroxy-6-(2-phenyldiazenyl)-, sodium salt (1:2) (6973-71-3)

Identification
Name:	1,3-Naphthalenedisulfonicacid, 4-amino-5-hydroxy-6-(2-phenyldiazenyl)-, sodium salt (1:2)
Synonyms:	1,3-Naphthalenedisulfonicacid, 4-amino-5-hydroxy-6-(phenylazo)-, disodium salt (9CI); NSC 45554
CAS:	6973-71-3
Molecular Formula:	C16H13 N3 O7 S2 . 2 Na
Molecular Weight:	423.4203
InChI:	InChI=1/C16H13N3O7S2/c17-15-13(28(24,25)26)8-12(27(21,22)23)10-6-7-11(16(20)14(10)15)19-18-9-4-2-1-3-5-9/h1-8,18H,17H2,(H,21,22,23)(H,24,25,26)/b19-11+
Molecular Structure:
Properties
Flash Point:	°C
Boiling Point:	°Cat760mmHg
Density:	1.74g/cm³
Refractive index:	1.746
Flash Point:	°C
Safety Data

Other Product

2,7-Naphthalenedisulfonicacid, 4-hydroxy-5-[[(4-methylphenyl)sulfonyl]amino]-3-(2-phenyldiazenyl)-,sodium salt (1:2)
2,7-Naphthalenedisulfonicacid,4-amino-5-hydroxy-3-[2-(2-methyl-5-nitrophenyl)diazenyl]-6-(2-phenyldiazenyl)-,sodium salt (1:2)
2,7-Naphthalenedisulfonicacid, 5-[(2,3-dichlorocyclopropyl)amino]-4-hydroxy-3-(2-phenyldiazenyl)-,sodium salt (1:2)
2,7-Naphthalenedisulfonicacid, 5-amino-4-hydroxy-3-(2-phenyldiazenyl)-, sodium salt (1:2)
2,7-Naphthalenedisulfonicacid, 5-[[5-chloro-6-methyl-2-(methylsulfonyl)-4-pyrimidinyl]amino]-4-hydroxy-3-(2-phenyldiazenyl)-,sodium salt (1:?)
2,7-Naphthalenedisulfonicacid, 4-amino-5-hydroxy-3-[2-(3-nitrophenyl)diazenyl]-6-(2-phenyldiazenyl)-,sodium salt (1:2)
2,7-Naphthalenedisulfonicacid, 4-amino-3-[2-(4-aminophenyl)diazenyl]-5-hydroxy-6-(2-phenyldiazenyl)-,sodium salt (1:2)
2,7-Naphthalenedisulfonicacid,3-[2-[4-(acetylamino)phenyl]diazenyl]-4-amino-5-hydroxy-6-(2-phenyldiazenyl)-,sodium salt (1:2)
1,7-Naphthalenedisulfonicacid, 4-amino-3-[2-(4-aminophenyl)diazenyl]-5-hydroxy-6-(2-phenyldiazenyl)-,sodium salt (1:2)
2,7-Naphthalenedisulfonicacid, 4-amino-5-hydroxy-3-[2-(4-nitrophenyl)diazenyl]-6-(2-phenyldiazenyl)-,sodium salt (1:?)
2,7-Naphthalenedisulfonicacid,5-[(4-chloro-6-phenyl-1,3,5-triazin-2-yl)amino]-4-hydroxy-3-(2-phenyldiazenyl)-,sodium salt (1:?)
1,7-Naphthalenedisulfonicacid, 4-(acetylamino)-5-hydroxy-6-(2-phenyldiazenyl)-, sodium salt (1:2)
2,7-Naphthalenedisulfonicacid,4-amino-5-hydroxy-3-[2-[4-[2-(2-hydroxy-6-sulfo-1-naphthalenyl)diazenyl]phenyl]diazenyl]-6-(2-phenyldiazenyl)-,sodium salt (1:3)
2,7-Naphthalenedisulfonicacid,4-amino-3-[2-[4-[[4-[2-(4-amino-2-hydroxyphenyl)diazenyl]phenyl]amino]-3-sulfophenyl]diazenyl]-5-hydroxy-6-(2-phenyldiazenyl)-,sodium salt (1:3)
2,7-Naphthalenedisulfonicacid,4-amino-3-[2-[4-[[[4-[2-(2-amino-4-hydroxyphenyl)diazenyl]phenyl]amino]carbonyl]phenyl]diazenyl]-5-hydroxy-6-(2-phenyldiazenyl)-,sodium salt (1:2)
2,7-Naphthalenedisulfonicacid, 5-(acetylamino)-4-hydroxy-3-(2-phenyldiazenyl)-, sodium salt (1:2)
2,7-Naphthalenedisulfonicacid,4-amino-5-hydroxy-3-[2-[4'-[2-(4-hydroxy-3-methylphenyl)diazenyl][1,1'-biphenyl]-4-yl]diazenyl]-6-(2-phenyldiazenyl)-,sodium salt (1:?)
2,7-Naphthalenedisulfonicacid,5-[[[4-(dimethylamino)phenyl]methylene]amino]-4-hydroxy-3-(2-phenyldiazenyl)-,sodium salt (1:2)
2,7-Naphthalenedisulfonicacid,4-amino-3-[2-[4'-[2-(2-amino-4-hydroxyphenyl)diazenyl][1,1'-biphenyl]-4-yl]diazenyl]-5-hydroxy-6-(2-phenyldiazenyl)-,sodium salt (1:2)
2,7-Naphthalenedisulfonicacid,4-amino-3-[2-[4-[[4-[2-(2,4-dihydroxyphenyl)diazenyl]phenyl]amino]-3-sulfophenyl]diazenyl]-5-hydroxy-6-(2-phenyldiazenyl)-,sodium salt (1:3)