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ChemicalBook--->CAS DataBase List--->4845-49-2

4845-49-2

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4845-49-2 Structure

4845-49-2 Structure
IdentificationBack Directory
[Name]

2,4-dihydro-2,5-diphenyl-3H-Pyrazol-3-one
[CAS]

4845-49-2
[Synonyms]

1,3-Diphenylpyrazolone
1,3-Diphenyl-5(4H)-pyrazolone
1,3-Diphenyl-2-pyrazolin-5-one
2,5-di(phenyl)-4H-pyrazol-3-one
1,3-Diphenyl-1H-pyrazol-5(4H)-one
1,3-Diphenyl-1H-pyrazole-5(4H)-one
2,5-Diphenyl-2H-pyrazole-3(4H)-one
2,4-dihydro-2,5-diphenyl-3h-pyrazol-3-on
2,4-dihydro-2,5-diphenyl-3H-Pyrazol-3-one
3H-Pyrazol-3-one,2,4-dihydro-2,5-diphenyl-
[EINECS(EC#)]

225-430-8
[Molecular Formula]

C15H12N2O
[MDL Number]

MFCD00117375
[MOL File]

4845-49-2.mol
[Molecular Weight]

236.27
Chemical PropertiesBack Directory
[Melting point ]

137-138 °C
[Boiling point ]

378.73°C (rough estimate)
[density ]

1.1099 (rough estimate)
[refractive index ]

1.5906 (estimate)
[storage temp. ]

Sealed in dry,Room Temperature
[pka]

1.62±0.50(Predicted)
[EPA Substance Registry System]

3H-Pyrazol-3-one, 2,4-dihydro-2,5-diphenyl- (4845-49-2)
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H302-H315-H319-H335
[Precautionary statements ]

P261-P280-P301+P312-P302+P352-P305+P351+P338
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