Benzenesulfonic acid,4-[4,5-dihydro-3-methyl-4-[2-[4-[[(4-methylphenyl)sulfonyl]oxy]phenyl]diazenyl]-5-oxo-1H-pyrazol-1-yl]-,sodium salt (1:1) (6359-88-2)

Identification
Name:	Benzenesulfonic acid,4-[4,5-dihydro-3-methyl-4-[2-[4-[[(4-methylphenyl)sulfonyl]oxy]phenyl]diazenyl]-5-oxo-1H-pyrazol-1-yl]-,sodium salt (1:1)
Synonyms:	Benzenesulfonicacid,4-[4,5-dihydro-3-methyl-4-[[4-[[(4-methylphenyl)sulfonyl]oxy]phenyl]azo]-5-oxo-1H-pyrazol-1-yl]-,sodium salt (9CI);C.I. Acid Yellow 76, sodium salt (8CI);Acid BrilliantYellow 2G;C.I. 18850;C.I. Acid Yellow 201;C.I. Acid Yellow 76;Dycosweak Acid Brilliant Yellow 2G;Folan Fast Yellow G;Milling Fast Yellow 2G;Polan Yellow G;Polar Yellow 2G;
CAS:	6359-88-2
EINECS:	228-812-2
Molecular Formula:	C₂₃H₁₉N₄NaO₇S₂
Molecular Weight:	550.5393
InChI:	InChI=1/C23H20N4O7S2.Na/c1-15-3-11-21(12-4-15)36(32,33)34-19-9-5-17(6-10-19)24-25-22-16(2)26-27(23(22)28)18-7-13-20(14-8-18)35(29,30)31;/h3-14,24H,1-2H3,(H,29,30,31);/q;+1/p-1/b25-22-;
Molecular Structure:
Properties
Flash Point:	°C
Boiling Point:	°Cat760mmHg
Density:	g/cm³
Solubility:	soluble in water
Appearance:	Yellow powder
Flash Point:	°C
Safety Data