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

Modify Date: 2024-01-12 19:04:40

3,4-DIMETHYL-1-PHENYL-1H-PYRAZOL-5(4H)-ONE Structure
3,4-DIMETHYL-1-PHENYL-1H-PYRAZOL-5(4H)-ONE structure
Common Name 3,4-DIMETHYL-1-PHENYL-1H-PYRAZOL-5(4H)-ONE
CAS Number 17900-68-4 Molecular Weight 188.22600
Density 1.15g/cm3 Boiling Point 334.5ºC at 760mmHg
Molecular Formula C11H12N2O Melting Point N/A
MSDS N/A Flash Point 156.1ºC

 Names

Name 4,5-dimethyl-2-phenyl-4H-pyrazol-3-one
Synonym More Synonyms

 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

 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%

 Synonyms

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
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