Benzoic acid,5-[2-[4'-[2-[4,5-dihydro-3-methyl-5-oxo-1-(4-sulfophenyl)-1H-pyrazol-4-yl]diazenyl][1,1'-biphenyl]-4-yl]diazenyl]-2-hydroxy-,sodium salt (1:2) (13164-93-7)

Identification
Name:	Benzoic acid,5-[2-[4'-[2-[4,5-dihydro-3-methyl-5-oxo-1-(4-sulfophenyl)-1H-pyrazol-4-yl]diazenyl][1,1'-biphenyl]-4-yl]diazenyl]-2-hydroxy-,sodium salt (1:2)
Synonyms:	Benzoic acid,5-[[4'-[[4,5-dihydro-3-methyl-5-oxo-1-(4-sulfophenyl)-1H-pyrazol-4-yl]azo][1,1'-biphenyl]-4-yl]azo]-2-hydroxy-,disodium salt (9CI); Salicylic acid,5-[[4'-[[3-methyl-5-oxo-1-(p-sulfophenyl)-2-pyrazolin-4-yl]azo]-4-biphenylyl]azo]-,disodium salt (8CI); C.I. 22375
CAS:	13164-93-7
EINECS:	236-106-0
Molecular Formula:	C29 H22 N6O7 S . 2 Na
Molecular Weight:	642.54964
InChI:	InChI=1/C29H22N6O7S.2Na/c1-17-27(28(37)35(34-17)23-11-13-24(14-12-23)43(40,41)42)33-31-21-8-4-19(5-9-21)18-2-6-20(7-3-18)30-32-22-10-15-26(36)25(16-22)29(38)39;;/h2-16,27,36H,1H3,(H,38,39)(H,40,41,42);;/q;2*+1/p-2
Molecular Structure:
Properties
Flash Point:	°C
Boiling Point:	°Cat760mmHg
Density:	g/cm³
Flash Point:	°C
Safety Data