Biphenylene
Modify Date: 2025-08-28 18:02:30
Biphenylene structure
|
Common Name | Biphenylene | ||
|---|---|---|---|---|
| CAS Number | 259-79-0 | Molecular Weight | 152.192 | |
| Density | 1.2±0.1 g/cm3 | Boiling Point | 469.9±12.0 °C at 760 mmHg | |
| Molecular Formula | C12H8 | Melting Point | 113-114ºC(lit.) | |
| MSDS | N/A | Flash Point | 187.2±14.4 °C | |
| Name | biphenylene |
|---|---|
| Synonym | More Synonyms |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 469.9±12.0 °C at 760 mmHg |
| Melting Point | 113-114ºC(lit.) |
| Molecular Formula | C12H8 |
| Molecular Weight | 152.192 |
| Flash Point | 187.2±14.4 °C |
| Exact Mass | 152.062607 |
| LogP | 2.55 |
| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
| Index of Refraction | 1.697 |
| InChIKey | IFVTZJHWGZSXFD-UHFFFAOYSA-N |
| SMILES | c1ccc2c(c1)=c1ccccc1=2 |
| Hazard Codes | N: Dangerous for the environment; |
|---|---|
| Risk Phrases | 51/53 |
| Safety Phrases | 61-29-24/25 |
| HS Code | 2902909090 |
| Precursor 8 | |
|---|---|
| DownStream 10 | |
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CAS#:18931-53-8| HS Code | 2902909090 |
|---|---|
| Summary | 2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0% |
| Biphenylene |
| bisbenzocyclobutene |
| Diphenylene |
| Cyclobutadibenzene |
| Dibenzocyclobutadiene |
| MFCD00001110 |
| 1,1'-Biphenylene |