655-12-9
655-12-9 structure
- Name: 4'-chloro-2',5'-difluoroacetophenone
- Chemical Name: 1-(4-chloro-2,5-difluorophenyl)ethanone
- CAS Number: 655-12-9
- Molecular Formula: C8H5ClF2O
- Molecular Weight: 190.57500
- Create Date: 2018-06-08 21:48:53
- Modify Date: 2024-01-03 10:34:10
| Name | 1-(4-chloro-2,5-difluorophenyl)ethanone |
|---|---|
| Synonyms |
MFCD00068247
2,5-difluoro-4-chloroacetophenone 4'-Chloro-2',5'-difluoroacetophenone 1-acetyl-4-chloro-2,5-difluorobenzene 4-Chlor-2,5-difluor-acetophenon |
| Density | 1.348g/cm3 |
|---|---|
| Boiling Point | 90ºC 5mm |
| Molecular Formula | C8H5ClF2O |
| Molecular Weight | 190.57500 |
| Flash Point | 100ºC |
| Exact Mass | 190.00000 |
| PSA | 17.07000 |
| LogP | 2.82080 |
| Index of Refraction | 1.494 |
| Hazard Codes | Xi |
|---|---|
| Risk Phrases | R36/37/38 |
| Safety Phrases | 26-36/37/39 |
| HS Code | 2914700090 |
|
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655-12-9 |
| Literature: J. Gen. Chem. USSR (Engl. Transl.), , vol. 32, # 10 p. 3131 - 3134,3078 - 3081 |
| 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% |