2,7-Naphthalenedisulfonicacid, 4-[(1-amino-5-hydroxynaphthalenyl)azo]-5-hydroxy-, disodium salt (9CI) (1323-94-0)

Identification
Name:	2,7-Naphthalenedisulfonicacid, 4-[(1-amino-5-hydroxynaphthalenyl)azo]-5-hydroxy-, disodium salt (9CI)
Synonyms:	C.I.Acid Blue 70, disodium salt (8CI); C.I. 17000; C.I. Acid Blue 70; Lanacyl BlueBB; Wool Dark Blue BG
CAS:	1323-94-0
Molecular Formula:	C20H15 N3 O8 S2 . 2 Na
Molecular Weight:	535.45794
InChI:	InChI=1/C20H17N3O8S2.2Na/c21-20(6-2-3-14-15(20)4-1-5-17(14)24)23-22-16-9-12(32(26,27)28)7-11-8-13(33(29,30)31)10-18(25)19(11)16;;/h1-5,7-10,24-25H,6,21H2,(H,26,27,28)(H,29,30,31);;/q;2*+1/p-2
Molecular Structure:
Properties
Safety Data

Other Product

2,?-Naphthalenedisulfonicacid, 4-[[4-[(4-amino-1-naphthalenyl)azo]-1-naphthalenyl]azo]-, disodium salt(9CI)
Chromate(2-), (2-hydroxy-1-((2-hydroxynaphthalenyl)azo)-4-nitrobenzene(2-))(2-hydroxy-3-((2-hydroxynaphthalenyl)azo)-5-chlorobenzenesulfonato(2-))-, dihydrogen
2,?-Naphthalenedisulfonicacid, hydroxy-5-[(4-sulfophenyl)azo]-, trisodium salt (9CI)
2,7-Naphthalenedisulfonicacid, 4-[(2,4-dihydroxyphenyl)azo]-5-hydroxy-,mono[(2-hydroxy-3,5-dinitrophenyl)azo] mono[(4-nitrophenyl)azo] deriv.,disodium salt (9CI)
2-Naphthalenesulfonic acid,8-amino-4-hydroxy-5-[(7-sulfo-1-naphthalenyl)azo]-, disodium salt
2-Naphthalenesulfonic acid,5-[[4-[[4-amino-6(or 7)-sulfo-1-naphthalenyl]azo]-1-naphthalenyl]- azo]-6-hydroxy-,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)
Benzoic acid,2-hydroxy-3-[(4-nitrophenyl)azo]-5-[(7-sulfo-1-naphthalenyl)azo]-,disodium salt
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)
Benzoic acid, 5-((4'-((1-amino-7-((4-aminophenyl)azo)-8-hydroxy-4-sulfo-2-naphthalenyl)azo)(1,1'-biphenyl)-4-yl)azo)-2-hydroxy-, disodium salt
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-Hydroxy-1-((2-hydroxynaphthalenyl)azo)-4-nitrobenzene(2-))(4-hydroxy-6-sulfomethylamino-3-((2-hydroxy-5-nitro-1-sulfophenyl)azo)-2-naphthalenesulfonate(2-))chromate(4-), tetrahydrogen
Benzoic acid, 5-((4'-((2-amino-5-hydroxy-7-sulfo-1-naphthalenyl)azo)(1,1'-biphenyl)-4-yl)azo)-2-hydroxy-, disodium salt
2,?-Naphthalenedisulfonicacid,4-hydroxy-5-[[2-hydroxy-4-[[3-hydroxy-4-[[3-(5-hydroxy-3-methyl-1H-pyrazol-1-yl)phenyl]azo]phenyl]amino]phenyl]azo]-3-[[4-[(4-nitro-2-sulfophenyl)amino]phenyl]azo]-,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)
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)
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-[[aminohydroxy[[4-[(4-nitro-2-sulfophenyl)amino]phenyl]azo]phenyl]azo]-4-hydroxy-3-[[4-[(4-nitro-2-sulfophenyl)amino]phenyl]azo]-,sodium salt (9CI)
Benzoic acid,5-[[4-[[[4-[[dihydroxy[[2-hydroxy-5-[(3-sulfophenyl)azo]phenyl]azo]phenyl]azo]phenyl]amino]carbonyl]phenyl]azo]-2-hydroxy-,disodium salt (9CI)
6'-Amino-1'-hydroxy-4-[(5-hydroxy-7-sodiosulfo-1-naphthalenyl)azo][1,2'-azobisnaphthalene]-3',7-disulfonic acid disodium salt