1121-64-8
1121-64-8 structure
- Name: 3-Cyclohepten-1-one
- Chemical Name: cyclohept-3-en-1-one
- CAS Number: 1121-64-8
- Molecular Formula: C7H10O
- Molecular Weight: 110.15400
- Create Date: 2017-05-11 12:02:51
- Modify Date: 2025-08-26 06:28:47
| Name | cyclohept-3-en-1-one |
|---|---|
| Synonyms |
3-Cyclohepten-1-one
1-cyclohepten-4-one cycloheptene-4-one 3-cycloheptenone Cyclohepten-(1)-on-(4) Cyclohepten-(3)-on |
| Density | 0.966g/cm3 |
|---|---|
| Boiling Point | 176.8ºC at 760 mmHg |
| Molecular Formula | C7H10O |
| Molecular Weight | 110.15400 |
| Flash Point | 59.1ºC |
| Exact Mass | 110.07300 |
| PSA | 17.07000 |
| LogP | 1.68570 |
| Vapour Pressure | 1.07mmHg at 25°C |
| Index of Refraction | 1.473 |
| HS Code | 2914299000 |
|---|
| Precursor 9 | |
|---|---|
| DownStream 2 | |
![8-oxabicyclo[5.1.0]oct-5-ene structure](https://image.chemsrc.com/caspic/166/6669-45-0.png)
![7,7-dibromo-1-trimethylsiloxybicyclo[4.1.0]heptane structure](https://image.chemsrc.com/caspic/049/58898-25-2.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% |