1-Naphthalenesulfonicacid, 5-hydroxy-6-(2-phenyldiazenyl)-, sodium salt (1:1) (642-24-0)

Identification
Name:	1-Naphthalenesulfonicacid, 5-hydroxy-6-(2-phenyldiazenyl)-, sodium salt (1:1)
Synonyms:	1-Naphthalenesulfonicacid, 5-hydroxy-6-(phenylazo)-, monosodium salt (9CI); 1-Naphthalenesulfonicacid, 5-hydroxy-6-(phenylazo)-, sodium salt (7CI,8CI); C.I. 14800; CochinealScarlet G; NSC 45185
CAS:	642-24-0
Molecular Formula:	C16H12 N2 O4 S . Na
Molecular Weight:	328.3425
InChI:	InChI=1/C16H12N2O4S/c19-16-13-7-4-8-15(23(20,21)22)12(13)9-10-14(16)18-17-11-5-2-1-3-6-11/h1-10,17H,(H,20,21,22)/b18-14+
Molecular Structure:
Properties
Flash Point:	°C
Boiling Point:	°Cat760mmHg
Density:	1.43g/cm³
Refractive index:	1.676
Flash Point:	°C
Safety Data

Other Product

2-Naphthalenesulfonicacid, 6-hydroxy-5-(2-phenyldiazenyl)-, sodium salt (1:1)
1-Naphthalenesulfonicacid, 5-amino-4-hydroxy-6-[2-(4-nitrophenyl)diazenyl]-3-(2-phenyldiazenyl)-,sodium salt (1:1)
1-Naphthalenesulfonicacid,3-[2-[4-(acetylamino)phenyl]diazenyl]-4-amino-5-hydroxy-6-(2-phenyldiazenyl)-,sodium salt (1:1)
2-Naphthalenesulfonicacid, 6-amino-4-hydroxy-3-(2-phenyldiazenyl)-, sodium salt (1:1)
2-Naphthalenesulfonicacid,6-amino-4-hydroxy-3-[2-[2-(2-hydroxyethoxy)-4-(2-phenyldiazenyl)phenyl]diazenyl]-,sodium salt (1:1)
2-Naphthalenesulfonicacid, 6-amino-4-hydroxy-3-[2-[4-(2-phenyldiazenyl)-2-propoxyphenyl]diazenyl]-,sodium salt (1:1)
2-Naphthalenesulfonicacid, 6-amino-4-hydroxy-3-[2-[2-methoxy-4-(2-phenyldiazenyl)phenyl]diazenyl]-,sodium salt (1:1)
2-Naphthalenesulfonicacid, 6-amino-3-[2-[2-ethoxy-4-(2-phenyldiazenyl)phenyl]diazenyl]-4-hydroxy-,sodium salt (1:1)
2-Naphthalenesulfonicacid, 6-amino-3-[2-[2-butoxy-4-(2-phenyldiazenyl)phenyl]diazenyl]-4-hydroxy-,sodium salt (1:1)
2-Naphthalenesulfonicacid,4-hydroxy-7-[[[[5-hydroxy-6-(2-phenyldiazenyl)-7-sulfo-2-naphthalenyl]amino]carbonyl]amino]-3-[2-(6-sulfo-2-naphthalenyl)diazenyl]-,sodium salt (1:?)
2-Naphthalenesulfonicacid,4-hydroxy-7-[[[[5-hydroxy-6-(2-phenyldiazenyl)-7-sulfo-2-naphthalenyl]amino]carbonyl]amino]-3-[2-(6-sulfo-2-naphthalenyl)diazenyl]-,sodium salt (1:3)
2-Naphthalenesulfonicacid,8-[2-(7-amino-1-hydroxy-3-sulfo-2-naphthalenyl)diazenyl]-5-[2-[4-(2-phenyldiazenyl)-6-sulfo-1-naphthalenyl]diazenyl]-,sodium salt (1:3)
2-Naphthalenesulfonicacid,8-[2-(7-amino-1-hydroxy-3-sulfo-2-naphthalenyl)diazenyl]-5-[2-[4-(2-phenyldiazenyl)-6-sulfo-1-naphthalenyl]diazenyl]-,sodium salt (1:?)
2-Naphthalenesulfonicacid,5-[2-(7-amino-1-hydroxy-3-sulfo-2-naphthalenyl)diazenyl]-8-[2-[4-(2-phenyldiazenyl)-6-sulfo-1-naphthalenyl]diazenyl]-,sodium salt (1:?)
2-Naphthalenesulfonicacid,5-[2-(7-amino-1-hydroxy-3-sulfo-2-naphthalenyl)diazenyl]-8-[2-[4-(2-phenyldiazenyl)-6-sulfo-1-naphthalenyl]diazenyl]-,sodium salt (1:3)
1-Naphthalenesulfonicacid, 8-(phenylamino)-5-[2-[4-(2-phenyldiazenyl)-1-naphthalenyl]diazenyl]-,sodium salt (1:1)
2-Naphthalenesulfonicacid, 7-(benzoylamino)-4-hydroxy-3-(2-phenyldiazenyl)-, sodium salt (1:1)
2-Naphthalenesulfonicacid, 7-amino-4-hydroxy-3-(2-phenyldiazenyl)-, sodium salt (1:1)
2-Naphthalenesulfonicacid,3-[2-[4-(acetylamino)phenyl]diazenyl]-4-hydroxy-7-[[[[5-hydroxy-6-(2-phenyldiazenyl)-7-sulfo-2-naphthalenyl]amino]carbonyl]amino]-,sodium salt (1:2)
2-Naphthalenesulfonicacid,7-amino-4-hydroxy-3-[2-[5-hydroxy-6-(2-phenyldiazenyl)-7-sulfo-2-naphthalenyl]diazenyl]-,sodium salt (1:2)