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) (8018-14-2)

Identification
Name:	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)
Synonyms:	C.I. DirectBlue 176 (8CI); C.I. 35460
CAS:	8018-14-2
Molecular Formula:	C52H37 N11 O23 S7 . 7 Na
Molecular Structure:
Properties
Safety Data

Other Product

2-Naphthalenesulfonicacid, 3-[[4-[[4-amino-6(or7)-sulfo-1-naphthalenyl]azo]phenyl]azo]-6-[(2,4-diamino-5-methylphenyl)azo]-4-hydroxy-,disodium salt (9CI)
2-Naphthalenesulfonicacid, 6-[[4-amino-6(or7)-sulfo-1-naphthalenyl]azo]-3-[[4-[(2,4-diaminophenyl)azo]phenyl]azo]-4-hydroxy-,disodium salt (9CI)
1,4-Benzenedisulfonicacid,2-[[4-[[4-[[1-hydroxy-6-(phenylamino)-3-sulfo-2-naphthalenyl]azo]-1-naphthalenyl]azo]-6(or7)-sulfo-1-naphthalenyl]azo]-5-methyl-, tetrasodium salt (9CI)
2-Naphthalenesulfonicacid, 4-hydroxy-3-[[4-[(4-nitro-2-sulfophenyl)azo]-6(or7)-sulfo-1-naphthalenyl]azo]-7-(phenylamino)-, trisodium salt (9CI)
Benzoic acid,5-[[4'-[[4-[(7-amino-1-hydroxy-3-sulfo-2-naphthalenyl)azo]-6(or7)-sulfo-1-naphthalenyl]azo][1,1'-biphenyl]-4-yl]azo]-2-hydroxy-, trisodiumsalt (9CI)
Glycine, N-[3-amino-4-[[7-[[4-[[4-[[7-[[2-amino-4-[(carboxymethyl)amino]phenyl]azo]-1-hydroxy-3-sulfo-2-naphthalenyl]azo]phenyl]amino]-3-sulfophenyl]azo]-8-hydroxy-6-sulfo-2-naphthalenyl]azo]phenyl]-, pentasodium salt
Chromate(7-), bis(1-(4-((3-(acetylamino)-4-((4,8-disulfo-2-naphthalenyl)azo)phenyl)amino)-6-((6-((2-(carboxy-kappaO)phenyl)azo-kappaN1)-5-(hydroxy-kappaO)-7-sulfo-2-naphthalenyl)amino)-1,3,5-triazin-2-yl)-3-carboxypyridiniumato(6-))-, heptasodium
Glycine, N-[3-amino-4-[[7-[[4-[[4-[[7-[[2-amino-4-[(carboxymethyl)amino]phenyl]azo]-1-hydroxy-3-sulfo-2-naphthalenyl]azo]phenyl]amino]-2-sulfophenyl]azo]-8-hydroxy-6-sulfo-2-naphthalenyl]azo]phenyl]-, trisodium salt
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)
4-[[4-[[4-[(6-Amino-1-hydroxy-3-sulfo-2-naphthalenyl)azo]-7-sulfo-1-naphthalenyl]azo]-7-sulfo-1-naphthalenyl]azo]-1-naphthalenesulfonic acid tetrasodium salt
2,7-Naphthalenedisulfonic acid, 3-[[4-[2-[4-[[8-(acetylamino)-1-hydroxy-3,6-disulfo-2-naphthalenyl]azo]-2-sulfophenyl]ethenyl]-3-sulfophenyl]azo]-5-amino-4-hydroxy-6-[(4-sulfophenyl)azo]-, heptasodium salt
7-[[4-[(6-Amino-1-hydroxy-3-sulfo-2-naphthalenyl)azo]benzoyl]amino]-4-hydroxy-3-[[4-[(3-sulfophenyl)azo]-1-naphthalenyl]azo]-2-naphthalenesulfonic acid trisodium salt
2-Naphthalenesulfonicacid, 5(or 8)-[(7-amino-1-hydroxy-3-sulfo-2-naphthalenyl)azo]-8(or5)-[[4-(phenylazo)-6(or 7)-sulfo-1-naphthalenyl]azo]-, trisodium salt (9CI)
2-Naphthalenesulfonicacid,6-[(2,4-diamino-5-sulfophenyl)azo]-4-hydroxy-3-[[4-[[4-[[1-hydroxy-7-[[4-hydroxy-2-[(2-methylphenyl)amino]phenyl]azo]-3-sulfo-2-naphthalenyl]azo]phenyl]amino]-3-sulfophenyl]azo]-,tetrasodium salt (9CI)
5-[[4-[[4-[(6-Amino-1-hydroxy-3-sulfo-2-naphthalenyl)azo]-7-sulfo-1-naphthalenyl]azo]phenyl]azo]-2-hydroxybenzoic acid trisodium salt
2-Naphthalenesulfonicacid,6-[(2,4-diamino-5-sulfophenyl)azo]-3-[[4-[[4-[[7-[(2,4-diamino-5-sulfophenyl)azo]-1-hydroxy-3-sulfo-2-naphthalenyl]azo]phenyl]amino]-3-sulfophenyl]azo]-4-hydroxy-,sodium salt (9CI)
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
2-Naphthalenesulfonic acid,7-amino-4-hydroxy-3-[[6-sulfo-4-[[4- [(3-sulfophenyl)azo]-1-naphthalenyl]azo]-1- naphthalenyl]azo]-,trisodium salt
2-Naphthalenesulfonic acid,7-[[4-fluoro-6-[(8-sulfo-1-naphthalenyl)amino]-1,3,5-triazin-2-yl]amino]-4-hydroxy-3-[[2-sulfo-4-[(4-sulfophenyl)azo]phenyl]azo]-
2-Naphthalenesulfonicacid,6-[(2,4-diaminophenyl)azo]-3-[[4-[[4-[[7-[(2,4-diamino-5-sulfophenyl)azo]-1-hydroxy-3-sulfo-2-naphthalenyl]azo]phenyl]amino]-3-sulfophenyl]azo]-4-hydroxy-,sodium salt (9CI)