2,?-Naphthalenedisulfonicacid, 4-[[4-[(4-amino-1-naphthalenyl)azo]-1-naphthalenyl]azo]-, disodium salt(9CI) (8004-59-9)

Identification
Name:	2,?-Naphthalenedisulfonicacid, 4-[[4-[(4-amino-1-naphthalenyl)azo]-1-naphthalenyl]azo]-, disodium salt(9CI)
Synonyms:	C.I.Acid Black 7 (7CI,8CI); Naphthalenedisulfonic acid,1-[[4-[(4-amino-1-naphthalenyl)azo]-1-naphthalenyl]azo]-, disodium salt; AcidBlack 7; Acid Black D; Acid Black MD; Acid Leather Black M; C.I. 26300;Hispacid Black ND; Kiton Black M; Naphthalene Black D; Naphthylamine Black D;Tertracid Black D
CAS:	8004-59-9
Molecular Formula:	C30H21 N5 O6 S2 . 2 Na
Molecular Weight:	0
Molecular Structure:
Properties
Safety Data

Other Product

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,3-[[4-[(1,8-dihydroxy-4-sulfo-2-naphthalenyl)azo]-1-naphthalenyl]azo]-2(or6)-hydroxy-, disodium salt (9CI)
4-[[4-[(6-Amino-1-hydroxy-3-sodiosulfo-2-naphthalenyl)azo]-1-naphthalenyl]azo]naphthalene-1,6-disulfonic acid disodium salt
2-Naphthalenesulfonic acid,5-[[4-[[4-amino-6(or 7)-sulfo-1-naphthalenyl]azo]-1-naphthalenyl]- azo]-6-hydroxy-,disodium salt
2-[[4-[[4-[(6-Amino-1-hydroxy-3-sodiosulfo-2-naphthalenyl)azo]-1-naphthalenyl]azo]-6-sodiosulfo-1-naphthalenyl]azo]benzene-1,4-disulfonic acid disodium salt
Benzoic acid, 3-((4-((7-amino-1-hydroxy-3-sulfo-2-naphthalenyl)azo)-1-naphthalenyl)azo)-2,6-dihydroxy-, disodium salt
Benzenesulfonic acid,5-[(4-amino-1-naphthalenyl)azo]-2-[2-[4-[(2-hydroxy-1-naphthalenyl)azo]-2-sulfophenyl]ethenyl]-,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)
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)
Benzoic acid,5-[[4'-[[4-[[diamino[[3-[(2,4-diaminophenyl)azo]phenyl]azo]phenyl]azo]sulfo-1-naphthalenyl]azo][1,1'-biphenyl]-4-yl]azo]-2-hydroxy-,disodium salt (9CI)
2,7-Naphthalenedisulfonicacid,3,3'-[[1,1'-biphenyl]-4,4'-diylbis(azo)]bis[4-hydroxy-5-[(2-hydroxy-1-naphthalenyl)azo]-,tetrasodium salt (9CI)
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)
4-[[4-[(4-Phenylamino-1-naphthalenyl)azo]-1-naphthalenyl]azo]benzene-1,3-disulfonic acid disodium salt
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-Naphthalenesulfonic acid,8-amino-4-hydroxy-5-[(7-sulfo-1-naphthalenyl)azo]-, disodium salt
Benzoic acid, 2-[(4-amino-3-ethoxy-7-sulfo-1-naphthalenyl)azo]-,disodium salt
1-Naphthalenesulfonicacid,4-amino-3-[[4'-[(1-hydroxy-4-sulfo-2-naphthalenyl)azo]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]azo]-,disodium salt (9CI)
Benzoic acid,2-hydroxy-3-[(4-nitrophenyl)azo]-5-[(6-sulfo-1-naphthalenyl)azo]-,disodium salt
Benzoic acid,2-hydroxy-3-[(4-nitrophenyl)azo]-5-[(7-sulfo-1-naphthalenyl)azo]-,disodium 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)