2,7-Naphthalenedisulfonicacid,5-chloro-4-hydroxy-3-[2-[4'-[2-(1-hydroxy-4-sulfo-2-naphthalenyl)diazenyl]-3,3'-dimethoxy[1,1'-biphenyl]-4-yl]diazenyl]-,sodium salt (1:3) (6473-34-3)

Identification
Name:	2,7-Naphthalenedisulfonicacid,5-chloro-4-hydroxy-3-[2-[4'-[2-(1-hydroxy-4-sulfo-2-naphthalenyl)diazenyl]-3,3'-dimethoxy[1,1'-biphenyl]-4-yl]diazenyl]-,sodium salt (1:3)
Synonyms:	2,7-Naphthalenedisulfonicacid,5-chloro-4-hydroxy-3-[[4'-[(1-hydroxy-4-sulfo-2-naphthalenyl)azo]-3,3'-dimethoxy[1,1'-biphenyl]-4-yl]azo]-,trisodium salt (9CI); Benzo Blue FGS (6CI); C.I. Direct Blue 36, trisodium salt(8CI); C.I. 24150; C.I. Direct Blue 36; Diamine Brilliant Blue G
CAS:	6473-34-3
Molecular Formula:	C34H25 Cl N4 O13 S3 . 3 Na
Molecular Weight:	314.4186
InChI:	InChI=1/C20H26O3/c1-15-7-8-19(20(14-15)21-4)23-10-6-5-9-22-18-12-16(2)11-17(3)13-18/h7-8,11-14H,5-6,9-10H2,1-4H3
Molecular Structure:
Properties
Flash Point:	156.2°C
Boiling Point:	456.8°Cat760mmHg
Density:	1.033g/cm³
Refractive index:	1.531
Flash Point:	156.2°C
Safety Data