1,5-Naphthalenedisulfonicacid, 2-[2-(2-hydroxy-1-naphthalenyl)diazenyl]-, sodium salt (1:2) (59970-88-6)

Identification
Name:	1,5-Naphthalenedisulfonicacid, 2-[2-(2-hydroxy-1-naphthalenyl)diazenyl]-, sodium salt (1:2)
Synonyms:	1,5-Naphthalenedisulfonicacid, 2-[(2-hydroxy-1-naphthalenyl)azo]-, disodium salt (9CI)
CAS:	59970-88-6
EINECS:	262-004-0
Molecular Formula:	C20H14 N2 O7 S2 . 2 Na
Molecular Weight:	502.42802
InChI:	InChI=1/C20H14N2O7S2.2Na/c23-17-11-8-12-4-1-2-5-13(12)19(17)22-21-16-10-9-14-15(20(16)31(27,28)29)6-3-7-18(14)30(24,25)26;;/h1-11,21H,(H,24,25,26)(H,27,28,29);;/q;2*+1/p-2/b22-19-;;
Molecular Structure:
Properties
Safety Data

Other Product

2,7-Naphthalenedisulfonicacid, 4-amino-5-hydroxy-3,6-bis[2-(1-naphthalenyl)diazenyl]-, sodium salt (1:2)
2,7-Naphthalenedisulfonicacid,4-amino-3-[2-(2,5-dichlorophenyl)diazenyl]-5-hydroxy-6-[2-(1-naphthalenyl)diazenyl]-,sodium salt (1:2)
2,6-Naphthalenedisulfonicacid,4-[2-[4-[2-(2-hydroxy-3,6-disulfo-1-naphthalenyl)diazenyl]-1-naphthalenyl]diazenyl]-,sodium salt (1:?)
2,7-Naphthalenedisulfonicacid,4-[2-[4-[2-(3,6-disulfo-1-naphthalenyl)diazenyl]-1-naphthalenyl]diazenyl]-3-hydroxy-,sodium salt (1:?)
2,7-Naphthalenedisulfonicacid,4-[2-[4-[2-(3,6-disulfo-1-naphthalenyl)diazenyl]-1-naphthalenyl]diazenyl]-3-hydroxy-,sodium salt (1:4)
2,7-Naphthalenedisulfonicacid, 3-hydroxy-4-[2-(1-naphthalenyl)diazenyl]-, sodium salt (1:2)
1,3-Naphthalenedisulfonicacid, 7-hydroxy-8-[2-(1-naphthalenyl)diazenyl]-, sodium salt (1:2)
2,7-Naphthalenedisulfonicacid, 3-hydroxy-4-[2-(4-sulfo-1-naphthalenyl)diazenyl]-, sodium salt (1:3)
1,3-Naphthalenedisulfonicacid, 7-hydroxy-8-[2-(4-sulfo-1-naphthalenyl)diazenyl]-, potassium sodium salt(1:?:?)
2,7-Naphthalenedisulfonicacid,4-hydroxy-5-[2-[4-[2-[1-hydroxy-6-(phenylamino)-3-sulfo-2-naphthalenyl]diazenyl]-1-naphthalenyl]diazenyl]-,sodium salt (1:3)
2,7-Naphthalenedisulfonicacid,4-hydroxy-5-[2-(2-hydroxy-1-naphthalenyl)diazenyl]-3-[2-(4-sulfo-1-naphthalenyl)diazenyl]-,sodium salt (1:3)
1,5-Naphthalenedisulfonicacid,3-[2-[4-[2-[4-[2-[1-hydroxy-7-[2-(2-hydroxy-6-sulfo-1-naphthalenyl)diazenyl]-3-sulfo-2-naphthalenyl]diazenyl]-6-sulfo-1-naphthalenyl]diazenyl]-1-naphthalenyl]diazenyl]-,sodium salt (1:5)
2,7-Naphthalenedisulfonicacid,4-amino-5-hydroxy-3-[2-[4'-[2-(2-hydroxy-1-naphthalenyl)diazenyl][1,1'-biphenyl]-4-yl]diazenyl]-6-[2-(4-sulfophenyl)diazenyl]-,sodium salt (1:?)
2,7-Naphthalenedisulfonicacid, 5-amino-4-hydroxy-3-[2-(1-sulfo-2-naphthalenyl)diazenyl]-, sodium salt(1:3)
2,7-Naphthalenedisulfonicacid,5-[2-(1,8-dihydroxy-3,6-disulfo-2-naphthalenyl)diazenyl]-4-hydroxy-3-[2-(8-hydroxy-3,6-disulfo-1-naphthalenyl)diazenyl]-,sodium salt (1:6)
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,5-(acetylamino)-4-hydroxy-3-[2-[8-[[2-(sulfooxy)ethyl]sulfonyl]-2-naphthalenyl]diazenyl]-,sodium salt (1:?)
2,7-Naphthalenedisulfonicacid, 4-hydroxy-5-[2-[4-(phenylamino)-5-sulfo-1-naphthalenyl]diazenyl]-,ammonium sodium salt (1:?:?)
2,7-Naphthalenedisulfonicacid,4-hydroxy-5-[2-[4-[(4-methylphenyl)amino]-5-sulfo-1-naphthalenyl]diazenyl]-,sodium salt (1:3)
2,7-Naphthalenedisulfonicacid,4-hydroxy-5-[2-(2-hydroxy-1-naphthalenyl)diazenyl]-3-[2-(2-hydroxy-3-nitro-5-sulfophenyl)diazenyl]-,sodium salt (1:?)