Introduction：Basic information about CAS 1743-87-9|5,6,7,8-tetrafluoro-2,3-dihydro-1,4-benzodioxine, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 5,6,7,8-tetrafluoro-2,3-dihydro-1,4-benzodioxine |
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| CAS Number | 1743-87-9 | Molecular Weight | 208.11000 |
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| Density | 1.539g/cm3 | Boiling Point | 187.6ºC at 760mmHg |
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| Molecular Formula | C8H4F4O2 | Melting Point | 78-79ºC |
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| MSDS | / | Flash Point | 73.7ºC |
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Names
| Name | 5,6,7,8-tetrafluoro-2,3-dihydro-1,4-benzodioxine |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.539g/cm3 |
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| Boiling Point | 187.6ºC at 760mmHg |
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| Melting Point | 78-79ºC |
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| Molecular Formula | C8H4F4O2 |
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| Molecular Weight | 208.11000 |
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| Flash Point | 73.7ºC |
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| Exact Mass | 208.01500 |
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| PSA | 18.46000 |
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| LogP | 2.01420 |
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| Vapour Pressure | 0.86mmHg at 25°C |
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| Index of Refraction | 1.459 |
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| InChIKey | KKPOQYDRSXVVEJ-UHFFFAOYSA-N |
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| SMILES | Fc1c(F)c(F)c2c(c1F)OCCO2 |
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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 | 26-36/37/39 |
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Synonyms
| 5,6,7,8-Tetrafluor-2,3-dihydro-1,4-benzo-dioxin |
| 5,6,7,8-tetrafluoro-2,3-dihydro-1,4-benzodioxin |
| 5,6,7,8-Tetrafluor-1,4-benzodioxan |
| 5,6,7,8-tetrafluoro-1,4-benzodioxane |
| 5,6,7,8-tetrafluoro-2,3-dihydro-benzo[1,4]dioxine |
| PC9876 |
| 5,6,7,8-Tetrafluorobenzo-1,4-dioxane |
| 2,2,3,3-tetrahydro-5,6,7,8-tetrafluoro-1,4-benzodioxin |
