Benzoic acid,5-[2-[4'-[2-[2,6-diamino-3-[2-[8-hydroxy-3,6-disulfo-7-[2-(4-sulfo-1-naphthalenyl)diazenyl]-2-naphthalenyl]diazenyl]-5-methylphenyl]diazenyl]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]diazenyl]-2-hydroxy-,sodium salt (1:4) (6471-43-8)

Identification
Name:	Benzoic acid,5-[2-[4'-[2-[2,6-diamino-3-[2-[8-hydroxy-3,6-disulfo-7-[2-(4-sulfo-1-naphthalenyl)diazenyl]-2-naphthalenyl]diazenyl]-5-methylphenyl]diazenyl]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]diazenyl]-2-hydroxy-,sodium salt (1:4)
Synonyms:	Benzoicacid,5-[[4'-[[2,6-diamino-5-[[8-hydroxy-3,6-disulfo-7-[(4-sulfo-1-naphthalenyl)azo]-2-naphthalenyl]azo]-3-methylphenyl]azo]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]azo]-2-hydroxy-,tetrasodium salt (9CI); Salicylic acid,5-[[4'-[[2,6-diamino-5-[[8-hydroxy-3,6-disulfo-7-[(4-sulfo-1-naphthyl)azo]-2-naphthyl]azo]-m-tolyl]azo]-3,3'-dimethyl-4-biphenylyl]azo]-,tetrasodium salt (8CI); C.I. 35670; Trisulfon Brown G
CAS:	6471-43-8
Molecular Formula:	C48H38 N10 O13 S3 . 4 Na
Molecular Weight:	349.7921
InChI:	InChI=1/C15H12ClN3O3S/c1-9-5-6-11(8-13(9)16)17-15(23)18-14(20)10-3-2-4-12(7-10)19(21)22/h2-8H,1H3,(H2,17,18,20,23)
Molecular Structure:
Properties
Flash Point:	°C
Boiling Point:	°Cat760mmHg
Density:	1.465g/cm³
Refractive index:	1.703
Flash Point:	°C
Safety Data