2,7-Naphthalenedisulfonicacid, 4-[2-(2-arsonoylphenyl)diazenyl]-3-hydroxy-, sodium salt (1:3) (53669-45-7)

Identification
Name:	2,7-Naphthalenedisulfonicacid, 4-[2-(2-arsonoylphenyl)diazenyl]-3-hydroxy-, sodium salt (1:3)
Synonyms:	2,7-Naphthalenedisulfonicacid, 4-[(2-arsonophenyl)azo]-3-hydroxy-, trisodium salt (9CI); Thoron I; ToronI
CAS:	53669-45-7
EINECS:	258-693-2
Molecular Formula:	C16H13 As N2 O10 S2 . 3 Na
Molecular Weight:	598.27891
InChI:	InChI=1/C16H13AsN2O10S2.3Na/c20-16-14(31(27,28)29)8-9-7-10(30(24,25)26)5-6-11(9)15(16)19-18-13-4-2-1-3-12(13)17(21,22)23;;;/h1-8,20H,(H2,21,22,23)(H,24,25,26)(H,27,28,29);;;/q;3*+1/p-3/b19-18+;;;
Molecular Structure:
Properties
Flash Point:	°C
Boiling Point:	°Cat760mmHg
Density:	g/cm³
Flash Point:	°C
Safety Data

Other Product

2,7-Naphthalenedisulfonicacid, 3-[2-(2-arsonoylphenyl)diazenyl]-4,5-dihydroxy-, sodium salt (1:3)
2,7-Naphthalenedisulfonicacid,3-[2-(2-arsonoylphenyl)diazenyl]-6-[2-[7-[2-(2-arsonoylphenyl)diazenyl]-8-hydroxy-3,6-disulfo-1-naphthalenyl]diazenyl]-4,5-dihydroxy-
2,7-Naphthalenedisulfonicacid,3-[2-(2-arsonoylphenyl)diazenyl]-6-[2-(4-arsonoylphenyl)diazenyl]-4,5-dihydroxy-
2,7-Naphthalenedisulfonicacid, 3-[2-(4-arsonoylphenyl)diazenyl]-4,5-dihydroxy-
2,7-Naphthalenedisulfonicacid, 5-amino-3-[2-(2-arsonoylphenyl)diazenyl]-4-hydroxy-
2,7-Naphthalenedisulfonicacid,3-[2-(2-arsonoylphenyl)diazenyl]-4,5-dihydroxy-6-[2-(2-hydroxy-3,5-dinitrophenyl)diazenyl]-
1,3-Naphthalenedisulfonicacid, 7-hydroxy-8-[2-(4-sulfophenyl)diazenyl]-, sodium salt (1:3)
1,3-Naphthalenedisulfonicacid,7-hydroxy-8-[2-[4-[2-(3-phosphonophenyl)diazenyl]-2-sulfophenyl]diazenyl]-,ammonium sodium salt (1:1:3)
2,7-Naphthalenedisulfonicacid,3-[2-(2-arsonoylphenyl)diazenyl]-4,5-dihydroxy-6-[2-(3-nitro-4-sulfophenyl)diazenyl]-
2,7-Naphthalenedisulfonicacid, 3,6-bis[2-(3-arsonoylphenyl)diazenyl]-4,5-dihydroxy-
2,7-Naphthalenedisulfonicacid,3-[2-(2-arsonoylphenyl)diazenyl]-6-[2-(2,6-dichloro-4-sulfophenyl)diazenyl]-4,5-dihydroxy-
2,7-Naphthalenedisulfonicacid,3-[2-(2-arsonoylphenyl)diazenyl]-4,5-dihydroxy-6-[2-(4-nitrophenyl)diazenyl]-
1,5-Naphthalenedisulfonicacid,3-[2-[4-[2-[4-[2-(6-amino-1-hydroxy-3-sulfo-2-naphthalenyl)diazenyl]-7-sulfo-1-naphthalenyl]diazenyl]-1-naphthalenyl]diazenyl]-,sodium salt (1:?)
2,7-Naphthalenedisulfonicacid, 3-hydroxy-4-[2-(2-hydroxy-5-nitrophenyl)diazenyl]-, sodium salt (1:2)
2,7-Naphthalenedisulfonicacid, 3-hydroxy-4-[2-(2-nitro-4-sulfophenyl)diazenyl]-, sodium salt (1:3)
2,7-Naphthalenedisulfonicacid,3-hydroxy-4-[2-[4'-[2-[1-hydroxy-7-(phenylamino)-3-sulfo-2-naphthalenyl]diazenyl]-3,3'-dimethoxy[1,1'-biphenyl]-4-yl]diazenyl]-,sodium salt (1:3)
2,7-Naphthalenedisulfonicacid,5-amino-3-[2-[4'-[2-[7-(ethylamino)-1-hydroxy-3-sulfo-2-naphthalenyl]diazenyl][1,1'-biphenyl]-4-yl]diazenyl]-4-hydroxy-,sodium salt (1:3)
2,7-Naphthalenedisulfonicacid,5-amino-3-[2-[4'-[2-(7-amino-1-hydroxy-3-sulfo-2-naphthalenyl)diazenyl][1,1'-biphenyl]-4-yl]diazenyl]-4-hydroxy-,sodium salt (1:3)
2,7-Naphthalenedisulfonicacid, 3-hydroxy-4-[2-[4-(2-phenyldiazenyl)phenyl]diazenyl]-, sodium salt (1:2)
1,3-Naphthalenedisulfonicacid,7-hydroxy-8-[2-[2-sulfo-5-[(2,5,6-trichloro-4-pyrimidinyl)amino]phenyl]diazenyl]-,sodium salt (1:3)