Introduction：Basic information about CAS 685-63-2|Hexafluoro-1,3-butadiene, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Hexafluoro-1,3-butadiene |
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| CAS Number | 685-63-2 | Molecular Weight | 162.033 |
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| Density | 1.4±0.1 g/cm3 | Boiling Point | 18.6±35.0 °C at 760 mmHg |
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| Molecular Formula | C4F6 | Melting Point | -132ºC |
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| MSDS | / | Flash Point | -17.2±17.9 °C |
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Names
| Name | perfluorobuta-1,3-diene |
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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 | 18.6±35.0 °C at 760 mmHg |
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| Melting Point | -132ºC |
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| Molecular Formula | C4F6 |
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| Molecular Weight | 162.033 |
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| Flash Point | -17.2±17.9 °C |
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| Exact Mass | 161.990417 |
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| LogP | 2.41 |
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| Vapour Pressure | 953.8±0.0 mmHg at 25°C |
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| Index of Refraction | 1.297 |
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| InChIKey | LGPPATCNSOSOQH-UHFFFAOYSA-N |
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| SMILES | FC(F)=C(F)C(F)=C(F)F |
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Safety Information
| Hazard Codes | F: Flammable; |
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| Risk Phrases | R11 |
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| Safety Phrases | S16-S23-S33 |
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| RIDADR | UN 3161 |
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| HS Code | 2903399090 |
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Customs
| HS Code | 2903399090 |
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| Summary | 2903399090. brominated,fluorinated or iodinated derivatives of acyclic hydrocarbons. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |
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Synonyms
| 1,1,2,3,4,4-Hexafluoro-1,3-butadiene |
| Hexafluorobutadiene-1,3 |
| MFCD00039273 |
| perfluorobutadiene |
| Hexafluorobuta-1,3-diene |
| 1,1,2,3,4,4-hexafluorobuta-1,3-diene |
| hexafluorobutadiene |
| EINECS 211-681-0 |
| 1,3-Butadiene, 1,1,2,3,4,4-hexafluoro- |
| Hexafluoro-1,3-butadiene |
| 1,3-Butadiene,1,1,2,3,4,4-hexafluoro |
