5661-55-2
5661-55-2 structure
- Name: 4-Phenylazetidin-2-on
- Chemical Name: 4-Phenylazetidin-2-one
- CAS Number: 5661-55-2
- Molecular Formula: C9H9NO
- Molecular Weight: 147.174
- Create Date: 2018-03-12 08:00:00
- Modify Date: 2024-01-10 18:33:07
| Name | 4-Phenylazetidin-2-one |
|---|---|
| Synonyms |
2-Azetidinone,4-phenyl
4-Phenyl-2-azetidinone 4-phenylazetidin-2-one 2-oxo-4-phenyl-1-azetidine 4-Phenyl-azetidin-2-one 4-Phenylazetidin-2-on 2-Azetidinone, 4-phenyl- |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 353.8±31.0 °C at 760 mmHg |
| Molecular Formula | C9H9NO |
| Molecular Weight | 147.174 |
| Flash Point | 205.5±9.8 °C |
| Exact Mass | 147.068420 |
| PSA | 29.10000 |
| LogP | -0.01 |
| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
| Index of Refraction | 1.568 |
| Hazard Codes | Xi |
|---|---|
| HS Code | 2933790090 |
| Precursor 8 | |
|---|---|
| DownStream 10 | |
![7-Phenyl-[1,4]diazepan-5-one structure](https://image.chemsrc.com/caspic/160/89044-79-1.png)
| HS Code | 2933790090 |
|---|---|
| Summary | 2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0% |