16876-20-3
16876-20-3 structure
- Name: Benzene,1,1',1''-(3-butenylidyne)tris-
- Chemical Name: 1,1-diphenylbut-3-enylbenzene
- CAS Number: 16876-20-3
- Molecular Formula: C22H20
- Molecular Weight: 284.39400
- Create Date: 2017-09-11 18:23:03
- Modify Date: 2024-01-17 10:42:11
| Name | 1,1-diphenylbut-3-enylbenzene |
|---|---|
| Synonyms |
4,4,4-triphenyl-1-butene
1-Butene,4,4,4-triphenyl but-3-ene-1,1,1-triyltribenzene 4,4,4-Triphenylbut-1-ene 1-Butene,4,4-triphenyl allyltriphenylmethane |
| Density | 1.025g/cm3 |
|---|---|
| Boiling Point | 390.4ºC at 760mmHg |
| Molecular Formula | C22H20 |
| Molecular Weight | 284.39400 |
| Flash Point | 186.2ºC |
| Exact Mass | 284.15700 |
| LogP | 5.59710 |
| Vapour Pressure | 5.96E-06mmHg at 25°C |
| Index of Refraction | 1.586 |
| HS Code | 2902909090 |
|---|
| Precursor 10 | |
|---|---|
| DownStream 2 | |
![9-Allyl-9-borabicyclo[3.3.1]nonane structure](https://image.chemsrc.com/caspic/482/53317-08-1.png)
| 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% |