ChemicalBook CAS DataBase List 4105-90-2

4105-90-2

Name	3-Ethoxy-1-(4-nitrophenyl)-2-pyrazolin-5-one
CAS	4105-90-2
EINECS(EC#)	223-882-0
Molecular Formula	C11H11N3O4
MDL Number	MFCD00143123
Molecular Weight	249.22
MOL File	4105-90-2.mol

Chemical Properties

Melting point	142 °C
Boiling point	392.32°C (rough estimate)
density	1.3245 (rough estimate)
refractive index	1.4930 (estimate)
storage temp.	0-6°C
EPA Substance Registry System	3H-Pyrazol-3-one, 5-ethoxy-2,4-dihydro-2-(4-nitrophenyl)- (4105-90-2)

Safety Statements

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