2-Naphthalenesulfonicacid, 6,6'-iminobis[4-hydroxy-, disodium salt(8CI,9CI) (20120-48-3)

Identification
Name:	2-Naphthalenesulfonicacid, 6,6'-iminobis[4-hydroxy-, disodium salt(8CI,9CI)
Synonyms:	disodium 6,6'-iminobis[4-hydroxynaphthalene-2-sulphonate];6,6'-Iminobis(4-hydroxy-2-naphthalenesulfonic acid sodium) salt
CAS:	20120-48-3
EINECS:	243-529-4
Molecular Formula:	C₂₀H₁₃NNa₂O₈S₂
Molecular Weight:	505.4287
InChI:	InChI=1/C20H15NO8S2.2Na/c22-19-9-15(30(24,25)26)5-11-1-3-13(7-17(11)19)21-14-4-2-12-6-16(31(27,28)29)10-20(23)18(12)8-14;;/h1-10,21-23H,(H,24,25,26)(H,27,28,29);;/q;2*+1/p-2
Molecular Structure:
Properties
Flash Point:	°C
Boiling Point:	°Cat760mmHg
Density:	g/cm³
Flash Point:	°C
Safety Data

Other Product

2-Naphthalenesulfonicacid, 7,7'-iminobis[3-[[4-(acetylamino)phenyl]azo]-4-hydroxy-, disodium salt(9CI)
2-Naphthalenesulfonicacid, 7,7'-iminobis[4-hydroxy-, sodium salt (1:2)
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)
2-Naphthalenesulfonicacid, 7,7'-iminobis[4-hydroxy-
2-Naphthalenesulfonicacid, 3,3'-methylenebis-, disodium salt (9CI)
2-Naphthalenesulfonicacid, 7,7'-(carbonyldiimino)bis[4-hydroxy-3-[(6-sulfo-2-naphthalenyl)azo]-,tetralithium salt (9CI)
2-Naphthalenesulfonicacid, 7,7'-iminobis[4-hydroxy-3-(2-phenyldiazenyl)-, sodium salt (1:2)
2-Naphthalenesulfonicacid, 7,7'-iminobis[3-[2-(3-aminophenyl)diazenyl]-4-hydroxy-, sodium salt (1:2)
2-Naphthalenesulfonicacid, 7,7'-iminobis[3-[2-(2,4-dimethylphenyl)diazenyl]-4-hydroxy-, sodium salt(1:2)
2-Naphthalenesulfonicacid, 4-hydroxy-6-(methylamino)-, sodium salt (1:1)
2-Naphthalenesulfonicacid, 4-[(ethoxycarbonyl)amino]-6-hydroxy-, sodium salt (1:?)
2-Naphthalenesulfonicacid, 6-amino-4-hydroxy-, sodium salt (1:1)
2-Naphthalenesulfonicacid,3,3'-[(3,3'-dimethoxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[7-amino-4-hydroxy-,disodium salt (9CI)
7,7'-Iminobis[4-hydroxy-3-[(2-hydroxyphenyl)azo]-2-naphthalenesulfonic acid]disodium salt
2-Naphthalenesulfonicacid, 6-hydroxy-
2-Naphthalenesulfonicacid,7,7'-(carbonyldiimino)bis[3-[[4-[(2,4-dichloro-6-sulfophenyl)azo]-3-methylphenyl]azo]-4-hydroxy-,tetrasodium salt (9CI)
2-Naphthalenesulfonic acid, 4-hydroxy-7-[[[[5-hydroxy-6-[(2-methoxy-5-methyl-4-sulfophenyl)azo]-7-sulfo-2-naphthalenyl]amino]carbonyl]amino]-3-[(4-sulfophenyl)azo]-, disodium salt, compd. with 2,2'-iminobis[ethanol] (1:2)
2-Naphthalenesulfonicacid,5,5'-[(1-methylethylidene)bis(4,1-phenyleneoxysulfonyl-2,1-phenyleneazo)]bis[6-amino-4-hydroxy-,sodium salt (9CI)
2-Naphthalenesulfonic acid, 6-hydroxy-, disodium salt