845781-02-4
845781-02-4 structure
- Name: 3,4-DIFLUORO-4'-ETHYLBENZOPHENONE
- Chemical Name: (3,4-difluorophenyl)-(4-ethylphenyl)methanone
- CAS Number: 845781-02-4
- Molecular Formula: C15H12F2O
- Molecular Weight: 246.25200
- Create Date: 2017-12-06 22:51:59
- Modify Date: 2024-02-05 09:34:18
| Name | (3,4-difluorophenyl)-(4-ethylphenyl)methanone |
|---|---|
| Synonyms | 3,4-Difluoro-4'-ethylbenzophenone |
| Density | 1.179g/cm3 |
|---|---|
| Boiling Point | 349.3ºC at 760 mmHg |
| Molecular Formula | C15H12F2O |
| Molecular Weight | 246.25200 |
| Flash Point | 133.8ºC |
| Exact Mass | 246.08600 |
| PSA | 17.07000 |
| LogP | 3.75820 |
| Index of Refraction | 1.54 |
| Risk Phrases | 36/37/38 |
|---|---|
| Safety Phrases | 26-36/37/39 |
| HS Code | 2914700090 |
| HS Code | 2914700090 |
|---|---|
| Summary | HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0% |