Introduction：Basic information about CAS 259-79-0|Biphenylene, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Biphenylene |
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| CAS Number | 259-79-0 | Molecular Weight | 152.192 |
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| Density | 1.2±0.1 g/cm3 | Boiling Point | 469.9±12.0 °C at 760 mmHg |
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| Molecular Formula | C12H8 | Melting Point | 113-114ºC(lit.) |
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| MSDS | / | Flash Point | 187.2±14.4 °C |
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Names
| Name | biphenylene |
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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 | 469.9±12.0 °C at 760 mmHg |
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| Melting Point | 113-114ºC(lit.) |
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| Molecular Formula | C12H8 |
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| Molecular Weight | 152.192 |
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| Flash Point | 187.2±14.4 °C |
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| Exact Mass | 152.062607 |
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| LogP | 2.55 |
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| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
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| Index of Refraction | 1.697 |
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| InChIKey | IFVTZJHWGZSXFD-UHFFFAOYSA-N |
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| SMILES | c1ccc2c(c1)=c1ccccc1=2 |
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Safety Information
| Hazard Codes | N: Dangerous for the environment; |
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| Risk Phrases | 51/53 |
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| Safety Phrases | 61-29-24/25 |
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| HS Code | 2902909090 |
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Customs
| HS Code | 2902909090 |
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| Summary | 2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0% |
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Synonyms
| Biphenylene |
| bisbenzocyclobutene |
| Diphenylene |
| Cyclobutadibenzene |
| Dibenzocyclobutadiene |
| MFCD00001110 |
| 1,1'-Biphenylene |
