157-33-5
157-33-5 structure
- Name: Bicyclo[1.1.0]butane
- Chemical Name: Bicyclo[1.1.0]butane
- CAS Number: 157-33-5
- Molecular Formula: C4H6
- Molecular Weight: 54.09040
- Create Date: 2018-03-21 08:00:00
- Modify Date: 2024-01-03 13:06:06
| Name | Bicyclo[1.1.0]butane |
|---|---|
| Synonyms |
Bicyclobutadiene
Bicyclobutane bicyclo<1.1.0>butane |
| Density | 1.04g/cm3 |
|---|---|
| Boiling Point | 11.6ºC at 760mmHg |
| Molecular Formula | C4H6 |
| Molecular Weight | 54.09040 |
| Exact Mass | 54.04700 |
| LogP | 1.02620 |
| Vapour Pressure | 1220mmHg at 25°C |
| Index of Refraction | 1.547 |
| HS Code | 2902199090 |
|---|
|
~97%
157-33-5 |
| Literature: Chang, Moon Ho; Dougherty, Dennis A. Journal of Organic Chemistry, 1981 , vol. 46, # 20 p. 4092 - 4093 |
|
~%
157-33-5 |
| Literature: Dyachenko, A. I.; Abramova, N. M.; Zotova, S. V.; Nesmeyanova, O. A.; Bragin, O. V. Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1985 , vol. 34, p. 1885 - 1889 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1985 , # 9 p. 2043 - 2047 |
|
~22%
157-33-5 |
| Literature: Chang,M.H.; Dougherty,D.A. Journal of the American Chemical Society, 1982 , vol. 104, p. 2333 |
|
~69%
157-33-5 |
| Literature: Sponsler, Michael B.; Dougherty, Dennis A. Journal of Organic Chemistry, 1984 , vol. 49, # 25 p. 4978 - 4984 |
|
~%
157-33-5 |
| Literature: Sponsler, Michael B.; Dougherty, Dennis A. Journal of Organic Chemistry, 1984 , vol. 49, # 25 p. 4978 - 4984 |
| Precursor 2 | |
|---|---|
| DownStream 10 | |
![3-methylbicyclo[1.1.0]butane structure](https://image.chemsrc.com/caspic/033/30494-08-7.png)
| HS Code | 2902199090 |
|---|---|
| Summary | 2902199090 other cyclanes, cyclenes and cyclotherpenes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0% |