Introduction：Basic information about CAS 405-03-8|3,4-Difluorostyrene, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 3,4-Difluorostyrene |
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| CAS Number | 405-03-8 | Molecular Weight | 140.13000 |
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| Density | 1.131g/cm3 | Boiling Point | 146.5ºC at 760mmHg |
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| Molecular Formula | C8H6F2 | Melting Point | / |
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| MSDS | / | Flash Point | 31.7ºC |
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Names
| Name | 4-ethenyl-1,2-difluorobenzene |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.131g/cm3 |
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| Boiling Point | 146.5ºC at 760mmHg |
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| Molecular Formula | C8H6F2 |
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| Molecular Weight | 140.13000 |
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| Flash Point | 31.7ºC |
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| Exact Mass | 140.04400 |
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| LogP | 2.60780 |
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| Vapour Pressure | 5.83mmHg at 25°C |
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| Index of Refraction | 1.512 |
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Safety Information
| Hazard Codes | F+ |
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| HS Code | 2903999090 |
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Customs
| HS Code | 2903999090 |
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| Summary | 2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
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Synonyms
| PC6276 |
| 1,2-difluoro-4-vinylbenzene |
| 3,4-Difluorostyrene |
| Benzene,4-ethenyl-1,2-difluoro |
| Benzene,4-ethenyl-1,2-difluoro- |
