Benzenesulfonic acid,4-chloro-3-[4,5-dihydro-3-methyl-5-oxo-4-(2-phenyldiazenyl)-1H-pyrazol-1-yl]-,sodium salt (1:1) (6359-90-6)

Identification
Name:	Benzenesulfonic acid,4-chloro-3-[4,5-dihydro-3-methyl-5-oxo-4-(2-phenyldiazenyl)-1H-pyrazol-1-yl]-,sodium salt (1:1)
Synonyms:	Benzenesulfonicacid, 4-chloro-3-[4,5-dihydro-3-methyl-5-oxo-4-(phenylazo)-1H-pyrazol-1-yl]-,sodium salt (9CI); C.I. Acid Yellow 34, monosodium salt (8CI); Amacid LightYellow 3GL; C.I. 18890; C.I. Acid Yellow 34; Fabracid Yellow S 3GL; Fast LightYellow D 3GA; Fast Wool Yellow 3GL; NSC 326207; Wool Yellow 3GL Conc
CAS:	6359-90-6
EINECS:	228-813-8
Molecular Formula:	C16H13 Cl N4 O4 S . Na
Molecular Weight:	375.3526
InChI:	InChI=1/C21H14FN3O3/c22-14-6-4-9-17(12-14)25-20(27)18(19(26)23-21(25)28)13-16-10-5-11-24(16)15-7-2-1-3-8-15/h1-13H,(H,23,26,28)/b18-13+
Molecular Structure:
Properties
Density:	1.35g/cm³
Refractive index:	1.66
Safety Data