3,4-DIMETHYL-1-PHENYL-1H-PYRAZOL-5(4H)-ONE

Names

[ Name ]:
3,4-DIMETHYL-1-PHENYL-1H-PYRAZOL-5(4H)-ONE

[Synonym ]:
2,4-dihydro-4,5-dimethyl-2-phenyl-3H-pyrazol-3-one
EINECS 241-844-1
3,4-dimethyl-1-phenyl-pyrazolin-5-one
HMS1529G03
4,5-dimethyl-2-phenyl-1,2-dihydro-pyrazol-3-one
3,4-dimethyl-1-phenylpyrazol-5-one
1-phenyl-3,4-dimethyl-2-pyrazolin-5-one
4-methyl-2,4-dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one
3,4-Dimethyl-1-phenyl-2-pyrazolin-5-one

Chemical & Physical Properties

[ Density]:
1.15g/cm3

[ Boiling Point ]:
334.5ºC at 760mmHg

[ Molecular Formula ]:
C₁₁H₁₂N₂O

[ Molecular Weight ]:
188.22600

[ Flash Point ]:
156.1ºC

[ Exact Mass ]:
188.09500

[ PSA ]:
32.67000

[ LogP ]:
1.54580

[ Vapour Pressure ]:
0.00247mmHg at 25°C

[ Index of Refraction ]:
1.569

Safety Information

[ HS Code ]:
2933199090

Precursor & DownStream

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%