[1,1'-Biphenyl]-3-sulfonicacid,4-[2-[4,5-dihydro-3-methyl-5-oxo-1-(4-sulfophenyl)-1H-pyrazol-4-yl]diazenyl]-3',5-dimethyl-4'-[2-[4-[[(4-methylphenyl)sulfonyl]oxy]phenyl]diazenyl]-,sodium salt (1:2) (55698-26-5)

Identification
Name:	[1,1'-Biphenyl]-3-sulfonicacid,4-[2-[4,5-dihydro-3-methyl-5-oxo-1-(4-sulfophenyl)-1H-pyrazol-4-yl]diazenyl]-3',5-dimethyl-4'-[2-[4-[[(4-methylphenyl)sulfonyl]oxy]phenyl]diazenyl]-,sodium salt (1:2)
Synonyms:	[1,1'-Biphenyl]-3-sulfonicacid,4-[[4,5-dihydro-3-methyl-5-oxo-1-(4-sulfophenyl)-1H-pyrazol-4-yl]azo]-3',5-dimethyl-4'-[[4-[[(4-methylphenyl)sulfonyl]oxy]phenyl]azo]-,disodium salt (9CI)
CAS:	55698-26-5
EINECS:	259-763-5
Molecular Formula:	C37H30N6Na2O10S3
Molecular Weight:	860.84284
InChI:	InChI=1/C37H32N6O10S3.2Na/c1-22-5-14-32(15-6-22)56(51,52)53-30-12-8-28(9-13-30)38-39-33-18-7-26(19-23(33)2)27-20-24(3)35(34(21-27)55(48,49)50)40-41-36-25(4)42-43(37(36)44)29-10-16-31(17-11-29)54(45,46)47;;/h5-21,36H,1-4H3,(H,45,46,47)(H,48,49,50);;/q;2*+1/p-2/b39-38+,41-40+;;
Molecular Structure:
Properties
Flash Point:	°C
Boiling Point:	°Cat760mmHg
Density:	g/cm3
Flash Point:	°C
Safety Data