142289-08-5
142289-08-5 structure
- Name: 4,4'-Bis(2,2-diphenylvinyl)biphenyl
- Chemical Name: 4,4'-Bis(2,2-diphenylvinyl)-1,1'-biphenyl
- CAS Number: 142289-08-5
- Molecular Formula: C40H30
- Molecular Weight: 510.666
- Create Date: 2019-01-01 13:46:03
- Modify Date: 2025-08-25 13:16:17
| Name | 4,4'-Bis(2,2-diphenylvinyl)-1,1'-biphenyl |
|---|---|
| Synonyms |
4,4′-Bis(2,2-diphenylvinyl)-1,1′-biphenyl
Benzene, 1,1',1'',1'''-([1,1'-biphenyl]-4,4'-diyldi-2-ethenyl-1-ylidene)tetrakis- 4,4'-Bis(2,2-diphenylvinyl)biphenyl 1-(2,2-diphenylethenyl)-4-[4-(2,2-diphenylethenyl)phenyl]benzene 4,4'-Bis(2,2-diphenyl-ethen-1-yl)biphenyl |
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 627.3±55.0 °C at 760 mmHg |
| Melting Point | 207ºC |
| Molecular Formula | C40H30 |
| Molecular Weight | 510.666 |
| Flash Point | 338.6±25.6 °C |
| Exact Mass | 510.234741 |
| LogP | 13.53 |
| Vapour Pressure | 0.0±0.9 mmHg at 25°C |
| Index of Refraction | 1.681 |
| HS Code | 2902909090 |
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| 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% |