14320-37-7
14320-37-7 structure
- Name: 3-Cyclopenten-1-one
- Chemical Name: cyclopent-3-en-1-one
- CAS Number: 14320-37-7
- Molecular Formula: C5H6O
- Molecular Weight: 82.101
- Catalog: Chemical reagent Organic reagent Fatty ketone (including enol)
- Create Date: 2018-02-20 08:00:00
- Modify Date: 2025-08-25 09:16:46
| Name | cyclopent-3-en-1-one |
|---|---|
| Synonyms |
cyclopent-3-enone
cyclopent 3-en 1-one 3-Cyclopenten-1-one Cyclopent-3-en-1-one 3-cyclopentenone 3-Cyclopenten-1-on 4-ketocyclopentene 3-cyclopentene-1-one |
| Density | 1.0±0.1 g/cm3 |
|---|---|
| Boiling Point | 128.8±9.0 °C at 760 mmHg |
| Melting Point | 65.3-65.6 °C(Solv: ligroine (8032-32-4)) |
| Molecular Formula | C5H6O |
| Molecular Weight | 82.101 |
| Flash Point | 30.8±13.7 °C |
| Exact Mass | 82.041862 |
| PSA | 17.07000 |
| LogP | 0.07 |
| Vapour Pressure | 10.5±0.2 mmHg at 25°C |
| Index of Refraction | 1.492 |
| Storage condition | -20℃ |
| Precursor 9 | |
|---|---|
| DownStream 7 | |
![6-OXABICYCLO[3.1.0]HEX-3-ENE structure](https://image.chemsrc.com/caspic/145/7129-41-1.png)
![tricyclo[5.2.1.02,6]deca-4,8-dien-3-(exo)ol structure](https://image.chemsrc.com/caspic/227/875-20-7.png)
![6-oxabicyclo[3.1.0]hexan-3-one structure](https://image.chemsrc.com/caspic/402/74017-10-0.png)
| HS Code | 2914299000 |
|---|---|
| Summary | 2914299000. other cyclanic, cyclenic or cyclotherpenic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |