2-Naphthalenesulfonicacid, 6-hydroxy-5-[2-(4-sulfophenyl)diazenyl]- (5859-11-0)

Identification
Name:	2-Naphthalenesulfonicacid, 6-hydroxy-5-[2-(4-sulfophenyl)diazenyl]-
Synonyms:	2-Naphthalenesulfonicacid, 6-hydroxy-5-[(4-sulfophenyl)azo]- (9CI); 1-(4'-Sulfophenylazo)-2-naphthol-6-sulfonicacid; 6-Hydroxy-5-(4-sulfophenylazo)-2-naphthalenesulfonic acid; C.I. FoodYellow 3 free acid
CAS:	5859-11-0
EINECS:	227-504-5
Molecular Formula:	C16H12 N2 O7 S2
Molecular Weight:	408.40568
InChI:	InChI=1/C16H12N2O7S2/c19-15-8-1-10-9-13(27(23,24)25)6-7-14(10)16(15)18-17-11-2-4-12(5-3-11)26(20,21)22/h1-9,17H,(H,20,21,22)(H,23,24,25)/b18-16+
Molecular Structure:
Properties
Density:	1.65g/cm³
Refractive index:	1.715
Safety Data

Other Product

2-Naphthalenesulfonicacid, 6-hydroxy-5-[2-[4-[2-(4-sulfophenyl)diazenyl]phenyl]diazenyl]-, sodiumsalt (1:2)
2-Naphthalenesulfonicacid, 5-[2-[5-(acetylamino)-2-sulfophenyl]diazenyl]-6-amino-4-hydroxy-, sodiumsalt (1:2)
2-Naphthalenesulfonicacid, 5-[2-[4-(acetylamino)-2-sulfophenyl]diazenyl]-6-amino-4-hydroxy-, sodiumsalt (1:2)
2-Naphthalenesulfonicacid, 5-[2-[4-(acetylamino)-2-sulfophenyl]diazenyl]-6-amino-4-hydroxy-
2-Naphthalenesulfonicacid, 6-amino-4-hydroxy-5-[2-(4-nitro-2-sulfophenyl)diazenyl]-, ammonium sodiumsalt (1:?:?)
2-Naphthalenesulfonicacid, 6-hydroxy-5-[2-(4-sulfophenyl)diazenyl]-, sodium salt (1:2)
2-Naphthalenesulfonicacid, 6-amino-5-[2-(2,5-dichloro-4-sulfophenyl)diazenyl]-4-hydroxy-, sodiumsalt (1:?)
2-Naphthalenesulfonicacid, 6-hydroxy-5-[2-[2-methoxy-4-[2-(4-sulfophenyl)diazenyl]phenyl]diazenyl]-,sodium salt (1:2)
2-Naphthalenesulfonicacid,3-[2-[4-[2-(2,4-dimethyl-6-sulfophenyl)diazenyl]-2-methoxy-5-methylphenyl]diazenyl]-4-hydroxy-7-(phenylamino)-
1-Naphthalenesulfonicacid,4-amino-5-hydroxy-6-[2-(4-nitrophenyl)diazenyl]-3-[2-(4-sulfophenyl)diazenyl]-,sodium salt (1:2)
1-Naphthalenesulfonicacid,4-amino-5-hydroxy-6-[2-(1-naphthalenyl)diazenyl]-3-[2-(4-sulfophenyl)diazenyl]-,sodium salt (1:2)
2-Naphthalenesulfonicacid,6-[2-[2,4-dihydroxy-3-[2-(4-nitrophenyl)diazenyl]phenyl]diazenyl]-4-hydroxy-3-[2-(2-hydroxy-3-nitro-5-sulfophenyl)diazenyl]-,sodium salt (1:2)
2-Naphthalenesulfonicacid,6-[2-[2,4-dihydroxy-3-[2-(2-hydroxy-3-nitro-5-sulfophenyl)diazenyl]phenyl]diazenyl]-4-hydroxy-3-[2-(4-nitrophenyl)diazenyl]-,sodium salt (1:2)
2-Naphthalenesulfonicacid,6-[2-[2,6-dihydroxy-3-[2-(2-hydroxy-3-nitro-5-sulfophenyl)diazenyl]phenyl]diazenyl]-4-hydroxy-3-[2-(4-nitrophenyl)diazenyl]-,sodium salt (1:2)
2-Naphthalenesulfonicacid, 6-amino-5-[2-(4-chloro-5-methyl-2-sulfophenyl)diazenyl]-4-hydroxy-,sodium salt (1:2)
2-Naphthalenesulfonicacid, 6-hydroxy-5-[2-(2-methoxy-5-methyl-4-sulfophenyl)diazenyl]-, sodium salt(1:2)
2-Naphthalenesulfonicacid,5-[2-[5-(acetylamino)-2-sulfophenyl]diazenyl]-6-[(2,6-dimethylphenyl)amino]-4-hydroxy-,sodium salt (1:2)
2-Naphthalenesulfonicacid,6-amino-5-[2-[4-[(4-chlorobenzoyl)amino]-2-sulfophenyl]diazenyl]-4-hydroxy-,sodium salt (1:2)
2-Naphthalenesulfonicacid,5-[2-[4-(4-cyclohexylphenoxy)-2-sulfophenyl]diazenyl]-6-[(2,6-dimethylphenyl)amino]-4-hydroxy-,sodium salt (1:2)
2-Naphthalenesulfonicacid,8-[2-[1-hydroxy-6-(phenylamino)-3-sulfo-2-naphthalenyl]diazenyl]-5-[2-[6-sulfo-4-[2-(3-sulfophenyl)diazenyl]-1-naphthalenyl]diazenyl]-,sodium salt (1:?)