Introduction：Basic information about CAS 578-84-7|7-Methoxy-2-(trifluoromethyl)-4H-chromen-4-one, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 7-Methoxy-2-(trifluoromethyl)-4H-chromen-4-one |
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| CAS Number | 578-84-7 | Molecular Weight | 244.167 |
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| Density | 1.4±0.1 g/cm3 | Boiling Point | 264.7±40.0 °C at 760 mmHg |
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| Molecular Formula | C11H7F3O3 | Melting Point | / |
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| MSDS | / | Flash Point | 110.5±22.2 °C |
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Names
| Name | 7-Methoxy-2-(trifluoromethyl)-4H-chromen-4-one |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.4±0.1 g/cm3 |
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| Boiling Point | 264.7±40.0 °C at 760 mmHg |
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| Molecular Formula | C11H7F3O3 |
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| Molecular Weight | 244.167 |
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| Flash Point | 110.5±22.2 °C |
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| Exact Mass | 244.034729 |
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| PSA | 39.44000 |
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| LogP | 3.07 |
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| Vapour Pressure | 0.0±0.5 mmHg at 25°C |
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| Index of Refraction | 1.507 |
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| InChIKey | KJVYPPZKUJGINW-UHFFFAOYSA-N |
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| SMILES | COc1ccc2c(=O)cc(C(F)(F)F)oc2c1 |
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Safety Information
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
| 7-methoxy-2-(trifluoromethyl)chromen-4-one |
| 7-Methoxy-2-(trifluoromethyl)-4H-chromen-4-one |
| 4H-1-Benzopyran-4-one, 7-methoxy-2-(trifluoromethyl)- |
