Introduction：Basic information about CAS 2805-56-3|1,3-Bis(4-fluorophenyl)-2-propen-1-one, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 1,3-Bis(4-fluorophenyl)-2-propen-1-one |
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| CAS Number | 2805-56-3 | Molecular Weight | 244.236 |
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| Density | 1.2±0.1 g/cm3 | Boiling Point | 356.6±42.0 °C at 760 mmHg |
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| Molecular Formula | C15H10F2O | Melting Point | 117-119ºC(lit.) |
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| MSDS | / | Flash Point | 136.5±22.1 °C |
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Names
| Name | (E)-1,3-bis(4-fluorophenyl)prop-2-en-1-one |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.2±0.1 g/cm3 |
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| Boiling Point | 356.6±42.0 °C at 760 mmHg |
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| Melting Point | 117-119ºC(lit.) |
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| Molecular Formula | C15H10F2O |
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| Molecular Weight | 244.236 |
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| Flash Point | 136.5±22.1 °C |
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| Exact Mass | 244.069977 |
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| PSA | 17.07000 |
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| LogP | 4.24 |
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| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
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| Index of Refraction | 1.592 |
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Safety Information
| Hazard Codes | Xi: Irritant; |
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| Risk Phrases | 36/37/38 |
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| Safety Phrases | 37/39-26 |
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| HS Code | 2914700090 |
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Customs
| HS Code | 2914700090 |
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| Summary | HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0% |
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Synonyms
| 4,4'-Difluorochalcone,predominantly trans |
| 2-Propen-1-one, 1,3-bis(4-fluorophenyl)- |
| (E)-1,3-Bis(4-fluorophenyl)prop-2-en-1-one |
| 4,4'-difluoro-trans-chalcone |
| TRANS-4,4'-DIFLUOROCHALCONE |
| 2-(4-Fluorobenzylidene)-4'-fluoroacetophenone |
| 4,4'-difluorochalconepredomi] |
| 4,4'-DIFLUOROCHALCONE |
| 1,3-Bis(4-fluorophenyl)-2-propen-1-one |
| 2-(4-Fluorobenzal)-4'-fluoroacetophenone |
| MFCD00219906 |
