1-Naphthalenesulfonicacid, 4,4'-[[2,4-dihydroxy-5-(hydroxymethyl)-1,3-phenylene]bis(azo)]bis- (9CI) (25738-39-0)

Identification
Name:	1-Naphthalenesulfonicacid, 4,4'-[[2,4-dihydroxy-5-(hydroxymethyl)-1,3-phenylene]bis(azo)]bis- (9CI)
Synonyms:	4,4'-[[2,4-dihydroxy-5-(hydroxymethyl)-1,3-phenylene]bis(azo)]bisnaphthalene-1-sulphonic acid
CAS:	25738-39-0
EINECS:	247-222-6
Molecular Formula:	C27H20 N4 O9 S2
Molecular Weight:	608.5991
InChI:	InChI=1/C27H20N4O9S2/c32-14-15-13-22(30-28-20-9-11-23(41(35,36)37)18-7-3-1-5-16(18)20)27(34)25(26(15)33)31-29-21-10-12-24(42(38,39)40)19-8-4-2-6-17(19)21/h1-13,28-29,32H,14H2,(H,35,36,37)(H,38,39,40)/b30-22+,31-25-
Molecular Structure:
Properties
Density:	1.64g/cm³
Refractive index:	1.747
Safety Data

Other Product

2-Naphthalenesulfonicacid, 5,5'-[1,2-ethenediylbis[(3-sulfo-4,1-phenylene)azo]]bis[8-amino-, sodiumsalt (1:4)
1-Naphthalenesulfonicacid, 4,4'-[(4,6-dihydroxy-1,3-phenylene)bis(azo)]bis- (9CI)
1-Naphthalenesulfonicacid,4,4'-[[2,4-dihydroxy-5-(hydroxymethyl)-1,3-phenylene]bis(2,1-diazenediyl)]bis-,sodium salt (1:2)
1-Naphthalenesulfonicacid, 6,6'-[[1,1'-biphenyl]-4,4'-diylbis(azo)]bis[4-amino-5-hydroxy-, disodiumsalt (9CI)
4,4'-[[2,4-Dihydroxy-5-[(4-sulfophenyl)azo]-1,3-phenylene]bis(azo)]bis(1-naphthalenesulfonic acid)trisodium salt
1-Naphthalenesulfonicacid, 7,7'-[carbonylbis[imino[2-(acetylamino)-4,1-phenylene]azo]]bis-, disodiumsalt (9CI)
Aluminum, 4,4'-[[2,4-dihydroxy-5-(hydroxymethyl)-1,3-phenylene]bis(azo)]bis[1-naphthalenesulfonate] sodium complexes
2-Naphthalenesulfonicacid, 5,5'-[carbonylbis[imino(5-methoxy-2-sulfo-4,1-phenylene)azo]]bis[6-amino-4-hydroxy-,potassium sodium salt (9CI)
1-Naphthalenesulfonicacid,6,6'-[(3,3'-dimethyl[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[4-amino-5-hydroxy-,disodium salt (9CI)
2-Naphthalenesulfonicacid,5,5'-[terephthaloylbis[imino(2-sulfo-p-phenylene)azo]]bis[6-amino-4-hydroxy-(7CI)
2,7-Naphthalenedisulfonicacid,4,4'-[(4,6-dihydroxy-1,3-phenylene)bis(azo)]bis[5-hydroxy-6-[(4-nitrophenyl)azo]-,tetrasodium salt (9CI)
2-Naphthalenesulfonicacid,3,3'-[(2-sulfo-1,4-phenylene)bis(imino-4,1-phenyleneazo)]bis[6-[[2,4-bis[(sulfomethyl)amino]phenyl]azo]-4-hydroxy-,heptasodium salt (9CI)
2-Naphthalenesulfonicacid, 7,7'-(carbonyldiimino)bis[3-[(4-ethoxy-3-sulfophenyl)azo]-4-hydroxy-,tetrasodium salt (9CI)
Benzoic acid,3,3'-[(1,8-dihydroxy-4-sulfo-2,7-naphthalenediyl)bis[azo(3-sulfo-4,1-phenylene)azo]]bis[6-amino-(9CI)
2-Naphthalenesulfonicacid, 7,7'-(carbonyldiimino)bis[4-hydroxy-3-[(2-methoxy-4-sulfophenyl)azo]-,tetrasodium salt (9CI)
1-Naphthalenesulfonicacid, 4,4'-[(4,6-diamino-1,3-phenylene)bis(azo)]bis-, disodium salt (9CI)
2-Naphthalenesulfonicacid,3,3'-[1,2-ethenediylbis[(3-sulfo-4,1-phenylene)-2,1-diazenediyl]]bis[6-amino-4-hydroxy-,lithium salt (1:4)
2-Naphthalenesulfonicacid, 7,7'-(carbonyldiimino)bis[4-hydroxy-3-[(4-sulfophenyl)azo]-, tetrasodiumsalt (9CI)
2-Naphthalenesulfonicacid, 7,7'-(carbonyldiimino)bis[4-hydroxy-3-[(2-methylphenyl)azo]-, potassiumsodium salt (9CI)
2-Naphthalenesulfonicacid, 7,7'-(carbonyldiimino)bis[4-hydroxy-3-[(6-sulfo-2-naphthalenyl)azo]-,tetralithium salt (9CI)