5-ethoxy-2-(4-nitrophenyl)-4H-pyrazol-3-one

Names

[ CAS No. ]:
4105-90-2

[ Name ]:
5-ethoxy-2-(4-nitrophenyl)-4H-pyrazol-3-one

[Synonym ]:
einecs 223-882-0
MFCD00143123

Chemical & Physical Properties

[ Density]:
1.41 g/cm3

[ Boiling Point ]:
390.8ºC at 760 mmHg

[ Melting Point ]:
142ºC

[ Molecular Formula ]:
C11H11N3O4

[ Molecular Weight ]:
249.22300

[ Exact Mass ]:
249.07500

[ PSA ]:
87.72000

[ LogP ]:
1.70530

[ Index of Refraction ]:
1.63

MSDS

Safety Information

[ Safety Phrases ]:
S24/25

[ HS Code ]:
2933199090

Precursor & DownStream

Customs

[ HS Code ]: 2933199090

[ Summary ]:
2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%


Related Compounds