1-Naphthalenesulfonicacid, 4-[2-(2,4-dihydroxyphenyl)diazenyl]-3-hydroxy- (16623-47-5)

Identification
Name:	1-Naphthalenesulfonicacid, 4-[2-(2,4-dihydroxyphenyl)diazenyl]-3-hydroxy-
Synonyms:	1-Naphthalenesulfonicacid, 4-[(2,4-dihydroxyphenyl)azo]-3-hydroxy- (7CI,8CI,9CI); NSC 87862;Sulfonaphtholazoresorcinol
CAS:	16623-47-5
EINECS:	240-672-4
Molecular Formula:	C16H12 N2 O6 S
Molecular Weight:	360.34128
InChI:	InChI=1/C16H12N2O6S/c19-9-5-6-12(13(20)7-9)17-18-16-11-4-2-1-3-10(11)15(8-14(16)21)25(22,23)24/h1-8,17,19-20H,(H,22,23,24)/b18-16+
Molecular Structure:
Properties
Flash Point:	°C
Boiling Point:	°Cat760mmHg
Density:	1.61g/cm³
Refractive index:	1.716
Flash Point:	°C
Safety Data

Other Product

1-Naphthalenesulfonicacid,4-amino-3-[2-[4-[[4-[2-(2,4-dihydroxyphenyl)diazenyl]benzoyl]amino]phenyl]diazenyl]-5-hydroxy-6-[2-(2-methoxyphenyl)diazenyl]-
1-Naphthalenesulfonicacid, 4-hydroxy-3-[2-(2-pyridinyl)diazenyl]-
1-Naphthalenesulfonicacid, 5-[2-(2,4-dihydroxyphenyl)diazenyl]-
1-Naphthalenesulfonicacid, 4-[2-(4-hydroxy-1-naphthalenyl)diazenyl]-
1-Naphthalenesulfonicacid, 4-[2-(2-hydroxy-1-naphthalenyl)diazenyl]-
1-Naphthalenesulfonicacid,3-hydroxy-4-[2-[2-hydroxy-3-[[(3-nitrophenyl)amino]carbonyl]-1-naphthalenyl]diazenyl]-
1-Naphthalenesulfonicacid, 4-hydroxy-3-[2-(2-hydroxy-5-nitrophenyl)diazenyl]-, chromium(3+) salt(1:1)
1-Naphthalenesulfonicacid,4-amino-3-[2-[4'-[2-(2,4-dihydroxyphenyl)diazenyl]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]diazenyl]-,sodium salt (1:1)
1-Naphthalenesulfonicacid, 3-hydroxy-4-[2-(2-hydroxy-1-naphthalenyl)diazenyl]-, zinc salt (2:1)
1-Naphthalenesulfonicacid, 3-hydroxy-4-[2-(2-hydroxy-1-naphthalenyl)diazenyl]-, sodium salt (1:1)
1-Naphthalenesulfonicacid, 3-hydroxy-4-[2-(1-hydroxy-2-naphthalenyl)diazenyl]-, sodium salt (1:1)
1-Naphthalenesulfonicacid, 6-[2-(4-aminophenyl)diazenyl]-5-hydroxy-
1-Naphthalenesulfonicacid,4-hydroxy-3-[2-[4-[2-[4-(phenylamino)-3-sulfophenyl]diazenyl]-1-naphthalenyl]diazenyl]-,sodium salt (1:2)
1-Naphthalenesulfonicacid,7-(acetylamino)-3-hydroxy-4-[2-(2-hydroxy-5-methyl-3-nitrophenyl)diazenyl]-
1-Naphthalenesulfonicacid, 4-hydroxy-3-[2-(2-hydroxy-5-nitro-3-sulfophenyl)diazenyl]-
1-Naphthalenesulfonicacid, 3-hydroxy-4-[2-(2-hydroxy-1-naphthalenyl)diazenyl]-7-nitro-
1-Naphthalenesulfonicacid, 3-hydroxy-4-[2-(1-hydroxy-2-naphthalenyl)diazenyl]-7-nitro-
1-Naphthalenesulfonicacid, 3-hydroxy-4-[2-(1-hydroxy-2-naphthalenyl)diazenyl]-
1-Naphthalenesulfonicacid, 3-hydroxy-4-[2-(2-hydroxy-1-naphthalenyl)diazenyl]-
1-Naphthalenesulfonicacid, 4-hydroxy-3-[2-(4-sulfo-1-naphthalenyl)diazenyl]-, aluminum salt (3:2)