845781-01-3
845781-01-3 structure
- Name: (4-tert-butylphenyl)-(3,4-difluorophenyl)methanone
- Chemical Name: (4-tert-butylphenyl)-(3,4-difluorophenyl)methanone
- CAS Number: 845781-01-3
- Molecular Formula: C17H16F2O
- Molecular Weight: 274.30500
- Create Date: 2017-11-30 02:21:02
- Modify Date: 2024-02-02 18:28:44
| Name | (4-tert-butylphenyl)-(3,4-difluorophenyl)methanone |
|---|---|
| Synonyms |
PC2492
(4-tert-butylphenyl)(3,4-difluorophenyl)methanone 4-tert-Butyl-3',4'-difluorobenzophenone |
| Density | 1.13g/cm3 |
|---|---|
| Boiling Point | 363.5ºC at 760 mmHg |
| Molecular Formula | C17H16F2O |
| Molecular Weight | 274.30500 |
| Flash Point | 139ºC |
| Exact Mass | 274.11700 |
| PSA | 17.07000 |
| LogP | 4.49330 |
| Index of Refraction | 1.525 |
| Hazard Codes | Xi |
|---|---|
| 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% |