1-Naphthalenesulfonicacid,3-[2-[4-[2-(4-amino-5-methoxy-2-methylphenyl)diazenyl]-6-sulfo-1-naphthalenyl]diazenyl]-4-hydroxy-,sodium salt (1:2) (6406-47-9)

Identification
Name:	1-Naphthalenesulfonicacid,3-[2-[4-[2-(4-amino-5-methoxy-2-methylphenyl)diazenyl]-6-sulfo-1-naphthalenyl]diazenyl]-4-hydroxy-,sodium salt (1:2)
Synonyms:	1-Naphthalenesulfonicacid,3-[[4-[(4-amino-5-methoxy-2-methylphenyl)azo]-6-sulfo-1-naphthalenyl]azo]-4-hydroxy-,disodium salt (9CI); C.I. Direct Blue 123 (8CI); Benzamin Sky Blue NS; C.I.26705; Direct Blue 123
CAS:	6406-47-9
Molecular Formula:	C28H23 N5 O8 S2 . 2 Na
Molecular Weight:	392.2703
InChI:	InChI=1/C16H14BrN3O2S/c1-10(21)18-13-5-7-14(8-6-13)19-16(23)20-15(22)11-3-2-4-12(17)9-11/h2-9H,1H3,(H,18,21)(H2,19,20,22,23)
Molecular Structure:
Properties
Flash Point:	°C
Boiling Point:	°Cat760mmHg
Density:	1.582g/cm³
Refractive index:	1.723
Flash Point:	°C
Safety Data