143879-80-5
143879-80-5 structure
- Name: 2,3,4-Trifluorobenzonitrile
- Chemical Name: 2,3,4-Trifluorobenzonitrile
- CAS Number: 143879-80-5
- Molecular Formula: C7H2F3N
- Molecular Weight: 157.093
- Catalog: Organic raw materials Organic fluorine compound Fluorobenzonitrile series
- Create Date: 2018-08-28 07:02:10
- Modify Date: 2025-08-21 09:54:05
| Name | 2,3,4-Trifluorobenzonitrile |
|---|---|
| Synonyms |
2,3,4,5,6-PENTAFLUOROPHENYL 2,4,6-TRIMETHYLBENZENESULPHONATE
2,3,4-Trifluorobenzonitrile NCR BF CF DF 2,3,4-Trifluoro-benzonitrile MFCD00013288 3-flurobenzoyl chloride |
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 183.6±35.0 °C at 760 mmHg |
| Melting Point | 95-99ºC |
| Molecular Formula | C7H2F3N |
| Molecular Weight | 157.093 |
| Flash Point | 68.3±0.0 °C |
| Exact Mass | 157.013931 |
| PSA | 23.79000 |
| LogP | 1.22 |
| Vapour Pressure | 0.8±0.3 mmHg at 25°C |
| Index of Refraction | 1.464 |
| Hazard Codes | Xn:Harmful; |
|---|---|
| Risk Phrases | R20/21/22;R36/37/38 |
| Safety Phrases | S36/37/39-S26 |
| RIDADR | 3276 |
| WGK Germany | 3 |
| Packaging Group | III |
| Hazard Class | 6.1 |
| HS Code | 2926909090 |
| Precursor 0 | |
|---|---|
| DownStream 2 | |
| HS Code | 2926909090 |
|---|---|
| Summary | HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |