163295-75-8
163295-75-8 structure
- Name: (4-(TRIFLUOROMETHYL)PHENYL)METHANESULFONYL CHLORIDE
- Chemical Name: 4-trifluoromethylbenzylsulfonyl chloride
- CAS Number: 163295-75-8
- Molecular Formula: C8H6ClF3O2S
- Molecular Weight: 258.645
- Catalog: Chemical reagent Organic reagent Acid halide
- Create Date: 2018-09-28 11:58:26
- Modify Date: 2025-08-24 16:39:09
| Name | 4-trifluoromethylbenzylsulfonyl chloride |
|---|---|
| Synonyms |
4-Trifluoromethyl-alpha-toluenesulfonyl chloride
Benzenemethanesulfonyl chloride, 4-(trifluoromethyl)- [4-(Trifluoromethyl)phenyl]methanesulfonyl chloride (4-(Trifluoromethyl)phenyl)methanesulfonyl chloride |
| Density | 1.5±0.1 g/cm3 |
|---|---|
| Boiling Point | 293.5±40.0 °C at 760 mmHg |
| Melting Point | 103-105ºC |
| Molecular Formula | C8H6ClF3O2S |
| Molecular Weight | 258.645 |
| Flash Point | 131.3±27.3 °C |
| Exact Mass | 257.972900 |
| PSA | 42.52000 |
| LogP | 2.58 |
| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
| Index of Refraction | 1.495 |
| Symbol |
GHS05, GHS07 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H302-H314 |
| Precautionary Statements | P280-P305 + P351 + P338-P310 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges |
| Hazard Codes | C |
| Risk Phrases | R22 |
| Safety Phrases | S26 |
| RIDADR | UN3261 |
| Packaging Group | II |
| Hazard Class | 8.0 |
| HS Code | 2904909090 |
| Precursor 2 | |
|---|---|
| DownStream 1 | |
![1-[4-(Trifluoromethyl)phenyl]methanesulfonamide structure](https://image.chemsrc.com/caspic/429/500108-07-6.png)
| HS Code | 2904909090 |
|---|---|
| Summary | HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |