2,7-Naphthalenedisulfonicacid,4-amino-3-[[4'-[(8-amino-1-hydroxy-3,6-disulfo-2-naphthalenyl)azo]-2,2'-disulfo[1,1'-biphenyl]-4-yl]azo]-5-hydroxy-,sodium salt (9CI) (83221-64-1)

Identification
Name:	2,7-Naphthalenedisulfonicacid,4-amino-3-[[4'-[(8-amino-1-hydroxy-3,6-disulfo-2-naphthalenyl)azo]-2,2'-disulfo[1,1'-biphenyl]-4-yl]azo]-5-hydroxy-,sodium salt (9CI)
CAS:	83221-64-1
EINECS:	280-242-3
Molecular Formula:	C32H24 N6 O20 S6 . x Na
Molecular Weight:	1136.84214
Molecular Structure:
Properties
Safety Data

Other Product

1,5-Naphthalenedisulfonicacid,2-[[8-amino-7-[[5-[[4-[4-[2-[[4-[[3-[[1-amino-7-[(1,5-disulfo-2-naphthalenyl)azo]-8-hydroxy-3,6-disulfo-2-naphthalenyl]azo]-4-sulfophenyl]amino]-6-chloro-1,3,5-triazin-2-yl]amino]ethyl]-1-piperazinyl]-6-chloro-1,3,5-triazin-2-yl]amino]-2-sulfophenyl]azo]-1-hydroxy-3,6-disulfo-2-naphthalenyl]azo]-,sodium salt (9CI)
2,7-Naphthalenedisulfonicacid,5-amino-3-[[4-[5-[(8-amino-1-hydroxy-3,6-disulfo-2-naphthalenyl)azo]-1H-benzimidazol-2-yl]phenyl]azo]-4-hydroxy-,sodium salt (9CI)
2,7-Naphthalenedisulfonicacid,5-amino-3-[[4-[[4-[[4-[[4-[(8-amino-1-hydroxy-3,6-disulfo-2-naphthalenyl)azo]-6(or7)-sulfo-1-naphthalenyl]azo]phenyl]amino]-3-sulfophenyl]azo]-6(or7)-sulfo-1-naphthalenyl]azo]-4-hydroxy-, heptasodium salt (9CI)
Benzoic acid, 2-hydroxy-5-[[4-[[4-[[8-hydroxy-7-[[4-[(8-hydroxy-3,6-disulfo-1-naphthalenyl)azo]-2-methoxy-5-methylphenyl]azo]-3,6-disulfo-1-naphthalenyl]amino]-6-(methylphenylamino)-1,3,5-triazin-2-yl]amino]phenyl]azo]-, pentasodium salt
2,7-Naphthalenedisulfonicacid,5-(acetylamino)-3-[[4-[[4-[[8-(acetylamino)-1-hydroxy-3,6-disulfo-2-naphthalenyl]azo]-5-methoxy-2-methylphenyl]azo]phenyl]azo]-4-hydroxy-,tetrasodium salt (9CI)
2,7-Naphthalenedisulfonicacid,3-[[4-[[8-(benzoylamino)-1-hydroxy-3,6-disulfo-2-naphthalenyl]azo]-2,5-dimethoxyphenyl]azo]-4-hydroxy-5-[[4-(methylsulfonyl)benzoyl]amino]-(9CI)
Benzoic acid, 2-((2-amino-5-hydroxy-6-((4-((1-hydroxy-8-(((4-methylphenyl)sulfonyl)amino)-3,6-disulfo-2-naphthalenyl)azo)-3,3-dimethoxy(1,1-biphenyl)-4-yl)azo)-7-sulfo-1-naphthalenyl)azo)-5-nitro-, trisodium salt
1,5-Naphthalenedisulfonicacid,3-[2-[8-[(4-amino-6-chloro-1,3,5-triazin-2-yl)amino]-1-hydroxy-3,6-disulfo-2-naphthalenyl]diazenyl]-4-hydroxy-,sodium salt (1:4)
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,2-[2-[8-[[4-chloro-6-[[3-[[[4-chloro-6-[[7-[2-(1,5-disulfo-2-naphthalenyl)diazenyl]-8-hydroxy-3,6-disulfo-1-naphthalenyl]amino]-1,3,5-triazin-2-yl]amino]methyl]phenyl]amino]-1,3,5-triazin-2-yl]amino]-1-hydroxy-3,6-disulfo-2-naphthalenyl]diazenyl]-,sodium salt (1:8)
2,7-Naphthalenedisulfonic acid, 4-amino-6-((4'-((8-amino-1-hydroxy-3,6-disulfo-2-naphthalenyl)azo)(1,1'-biphenyl)-4-yl)azo)-3-((2,5-dichlorophenyl)azo)-5-hydroxy-, tetrasodium salt
2,7-Naphthalenedisulfonicacid, 4-amino-3-[2-[4'-[2-(8-amino-1-hydroxy-3,6-disulfo-2-naphthalenyl)diazenyl][1,1'-biphenyl]-4-yl]diazenyl]-5-hydroxy-6-[2-(4-sulfophenyl)diazenyl]-, sodium salt (1:?)
4-((2,4-Diamino-5-sulfophenyl)azo)-3,3-dimethoxy-4-((1-amino-8-hydroxy-2-((4-nitrophenyl)azo)-3,6-disulfo-7-naphthyl)azo)-1,1-biphenyl, sodium,ethoxylated triethanolamine salt
Benzoic acid, 2-((1-amino-7-((4-((6-amino-5-((3-carboxy-4-hydroxyphenyl)azo)-1-hydroxy-3-sulfo-2-naphthalenyl)azo)-2-methoxyphenyl)azo)-8-hydroxy-3,6-disulfo-2-naphthalenyl)azo)-5-((6-amino-5-((3-carboxy-4-hydroxyphenyl)azo)-1-hydroxy-3-sulfo-2-naphthalenyl)azo)-,sodium salt
1,5-Naphthalenedisulfonicacid,2-[2-[8-[[4-chloro-6-[[3-[[[4-chloro-6-[[7-[2-(1,5-disulfo-2-naphthalenyl)diazenyl]-8-hydroxy-3,6-disulfo-1-naphthalenyl]amino]-1,3,5-triazin-2-yl]amino]methyl]phenyl]amino]-1,3,5-triazin-2-yl]amino]-1-hydroxy-3,6-disulfo-2-naphthalenyl]diazenyl]-,sodium salt (1:?)
1,5-Naphthalenedisulfonicacid,2-[2-[8-[[4-chloro-6-[[8-hydroxy-4,6-disulfo-7-[2-[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]diazenyl]-1-naphthalenyl]amino]-1,3,5-triazin-2-yl]amino]-1-hydroxy-3,6-disulfo-2-naphthalenyl]diazenyl]-,potassium sodium salt (1:?:?)
Glycine,N-[2-[[2-[4-[[1-amino-8-hydroxy-7-(phenylazo)-3,6-disulfo-2-naphthalenyl]azo]phenyl]-1H-benzimidazol-5-yl]azo]-5-hydroxyphenyl]-,trisodium salt (9CI)
2,7-Naphthalenedisulfonic acid, 5-amino-3-((4-((4'-((8-amino-1-hydroxy-3,6-disulfo-2-naphthalenyl)azo)(1,1'-biphenyl)-4-yl)azo)-1-naphthalenyl)azo)-4-hydroxy-, tetrasodium salt
1,5-Naphthalenedisulfonicacid,2-[2-[8-[[4-[(3-chlorophenyl)amino]-6-fluoro-1,3,5-triazin-2-yl]amino]-1-hydroxy-3,6-disulfo-2-naphthalenyl]diazenyl]-,sodium salt (1:?)
2,7-Naphthalenedisulfonic acid, 5-amino-3-4-4-(8-amino-1-hydroxy-3,6-disulfo-2-naphthalenyl)azo-2-methylphenylazophenylazo-4-hydroxy-, lithium sodium salt