4-Chloro-3-(trifluoromethyl)benzenesulfonyl chloride
- CAS NO.：32333-53-2
- Empirical Formula: C7H3Cl2F3O2S
- Molecular Weight: 279.06
- MDL number: MFCD00024882
- EINECS: 672-518-0
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-10-22 15:21:50
What is 4-Chloro-3-(trifluoromethyl)benzenesulfonyl chloride?
Description
4-Chloro-3-(trifluoromethyl)benzenesulfonyl chloride is obtained from 2-chloro-α,α,α-trifluorotoluene and chlorosulfuric acid in 65% oleum. The compound is used as an intermediate in the production of pesticides and dyes.
Properties of 4-Chloro-3-(trifluoromethyl)benzenesulfonyl chloride
| Melting point: | 28 °C |
| Boiling point: | 83-84°C/0.1mm |
| Density | 1.626±0.06 g/cm3(Predicted) |
| form | powder to lump to clear liquid |
| color | White or Colorless to Yellow |
| Sensitive | Moisture Sensitive |
| CAS DataBase Reference | 32333-53-2(CAS DataBase Reference) |
Safety information for 4-Chloro-3-(trifluoromethyl)benzenesulfonyl chloride
| Signal word | Danger |
| Pictogram(s) |
 Corrosion Corrosives GHS05 |
| GHS Hazard Statements |
H290:Corrosive to Metals H314:Skin corrosion/irritation H318:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P234:Keep only in original container. P260:Do not breathe dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P280:Wear protective gloves/protective clothing/eye protection/face protection. P390:Absorb spillage to prevent material damage. P301+P330+P331:IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P405:Store locked up. P406:Store in corrosive resistant/… container with a resistant inner liner. P501:Dispose of contents/container to..… |
Computed Descriptors for 4-Chloro-3-(trifluoromethyl)benzenesulfonyl chloride
| InChIKey | SSULGNXFUGLULI-UHFFFAOYSA-N |
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