1,3-Naphthalenedisulfonicacid, 7-hydroxy-8-[2-[4-(2-phenyldiazenyl)phenyl]diazenyl]- (25317-39-9)

Identification
Name:	1,3-Naphthalenedisulfonicacid, 7-hydroxy-8-[2-[4-(2-phenyldiazenyl)phenyl]diazenyl]-
Synonyms:	1,3-Naphthalenedisulfonicacid, 7-hydroxy-8-[[4-(phenylazo)phenyl]azo]- (9CI)
CAS:	25317-39-9
EINECS:	246-826-7
Molecular Formula:	C22H16 N4 O7 S2
Molecular Weight:	512.51504
InChI:	InChI=1/C22H16N4O7S2/c27-19-11-6-14-12-18(34(28,29)30)13-20(35(31,32)33)21(14)22(19)26-25-17-9-7-16(8-10-17)24-23-15-4-2-1-3-5-15/h1-13,25H,(H,28,29,30)(H,31,32,33)/b24-23+,26-22+
Molecular Structure:
Properties
Flash Point:	°C
Boiling Point:	°Cat760mmHg
Density:	1.58g/cm³
Refractive index:	1.721
Flash Point:	°C
Safety Data

Other Product

1,3-Naphthalenedisulfonicacid, 7-hydroxy-8-[2-[4-(2-phenyldiazenyl)phenyl]diazenyl]-, sodium salt (1:2)
2,7-Naphthalenedisulfonicacid,4-amino-3-[2-[4-[[[4-[2-(8-amino-1-hydroxy-5-sulfo-2-naphthalenyl)diazenyl]phenyl]amino]carbonyl]phenyl]diazenyl]-5-hydroxy-6-(2-phenyldiazenyl)-
2,7-Naphthalenedisulfonicacid,4-amino-5-hydroxy-3-[2-[4-[[[4-[2-(4-hydroxy-8-sulfo-1-naphthalenyl)diazenyl]phenyl]amino]carbonyl]phenyl]diazenyl]-6-(2-phenyldiazenyl)-
2,7-Naphthalenedisulfonicacid, 3-hydroxy-4-[2-[4-(2-phenyldiazenyl)phenyl]diazenyl]-, sodium salt (1:2)
1,3,6-Naphthalenetrisulfonicacid, 7-hydroxy-8-[2-[4-(2-phenyldiazenyl)phenyl]diazenyl]-, sodium salt (1:3)
2,7-Naphthalenedisulfonicacid,3-[2-[4-(acetylamino)phenyl]diazenyl]-4-amino-5-hydroxy-6-(2-phenyldiazenyl)-,sodium salt (1:2)
2,7-Naphthalenedisulfonicacid, 4-[2-[2,4-dihydroxy-3-(2-phenyldiazenyl)phenyl]diazenyl]-5-hydroxy-,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-(2-amino-4-hydroxyphenyl)diazenyl]phenyl]amino]carbonyl]phenyl]diazenyl]-5-hydroxy-6-(2-phenyldiazenyl)-,sodium salt (1:2)
2,7-Naphthalenedisulfonicacid,4-amino-3-[2-[4-[[[4-[2-(7-amino-1-hydroxy-3-sulfo-2-naphthalenyl)diazenyl]phenyl]amino]carbonyl]phenyl]diazenyl]-5-hydroxy-6-(2-phenyldiazenyl)-,sodium salt (1:3)
2,7-Naphthalenedisulfonicacid,4-amino-3-[2-[4-[[[4-[2-(7-amino-1-hydroxy-3-sulfo-2-naphthalenyl)diazenyl]phenyl]amino]carbonyl]phenyl]diazenyl]-5-hydroxy-6-(2-phenyldiazenyl)-,sodium salt (1:?)
2,7-Naphthalenedisulfonicacid,4-amino-3-[2-[4-[[4-[2-(2-amino-4-hydroxyphenyl)diazenyl]phenyl]amino]-3-sulfophenyl]diazenyl]-5-hydroxy-6-(2-phenyldiazenyl)-,lithium 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-(2,4-diaminophenyl)diazenyl]phenyl]sulfonyl]amino]phenyl]diazenyl]-5-hydroxy-6-(2-phenyldiazenyl)-,sodium salt (1:2)
2,7-Naphthalenedisulfonicacid,4-amino-3-[2-[4-[[4-[2-(2,4-diaminophenyl)diazenyl]phenyl]sulfonyl]phenyl]diazenyl]-5-hydroxy-6-(2-phenyldiazenyl)-,sodium salt (1:2)
2,7-Naphthalenedisulfonicacid,4-amino-5-hydroxy-3-[2-[4-[[[4-[2-(4-hydroxyphenyl)diazenyl]phenyl]amino]carbonyl]phenyl]diazenyl]-6-(2-phenyldiazenyl)-,sodium salt (1:?)
2,7-Naphthalenedisulfonicacid,4-amino-3-[2-[4-[[[4-[2-(2,4-diaminophenyl)diazenyl]phenyl]amino]carbonyl]phenyl]diazenyl]-5-hydroxy-6-(2-phenyldiazenyl)-,sodium salt (1:?)
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)
2,7-Naphthalenedisulfonicacid,4-amino-3-[2-[4-[[4-[2-(2,4-diaminophenyl)diazenyl]phenyl]amino]-3-sulfophenyl]diazenyl]-5-hydroxy-6-(2-phenyldiazenyl)-,sodium salt (1:3)
2,7-Naphthalenedisulfonicacid,4-amino-5-hydroxy-3-[2-[4-[6-[2-(4-hydroxyphenyl)diazenyl]-1H-benzimidazol-2-yl]phenyl]diazenyl]-6-(2-phenyldiazenyl)-,sodium salt (1:2)