2-(trifluoromethyl)benzene sulfonyl chloride
2-(Chlorosulfonyl)-benzenetrifluoride
CAS: 776-04-5
Molecular Formula: C7H4ClF3O2S
2-(trifluoromethyl)benzene sulfonyl chloride - Names and Identifiers
| Name | 2-(Chlorosulfonyl)-benzenetrifluoride |
| Synonyms | AKOS BBS-00006972 2-(Chlorosulfonyl)-benzenetrifluoride 2-(TRIFLUOROMETHYL)BENZENESULFONYL CHLOR 2-(trifluoromethyl)benzenesulfonyl chloride 2-(trifluoromethyl)benzene sulfonyl chloride 2-(Trifluoromethyl)benzenesulphonyl chloride 6-(trifluoromethyl)-1,3-benzothiazol-2-amine 2-(trifluoromethyl)benzene-1-sulfonyl chloride ALPHA,ALPHA,ALPHA-TRIFLUOROTOLUENE-2-SULFONYL CHLORIDE |
| CAS | 776-04-5 |
| EINECS | 1533716-785-6 |
| InChI | InChI=1/C8H5F3N2S/c9-8(10,11)4-1-2-5-6(3-4)14-7(12)13-5/h1-3H,(H2,12,13) |
2-(trifluoromethyl)benzene sulfonyl chloride - Physico-chemical Properties
| Molecular Formula | C7H4ClF3O2S |
| Molar Mass | 244.62 |
| Density | 1.585g/mLat 25°C(lit.) |
| Melting Point | 25°C |
| Boling Point | 133-135°C14mm Hg(lit.) |
| Flash Point | >230°F |
| Vapor Presure | 0.00076mmHg at 25°C |
| Appearance | clear liquid |
| Specific Gravity | 1.585 |
| Color | Colorless to Light yellow to Light orange |
| BRN | 2651854 |
| Storage Condition | under inert gas (nitrogen or Argon) at 2-8°C |
| Sensitive | Moisture Sensitive |
| Refractive Index | n20/D 1.503(lit.) |
2-(trifluoromethyl)benzene sulfonyl chloride - Risk and Safety
| Hazard Symbols | C - Corrosive |
| Risk Codes | 34 - Causes burns |
| Safety Description | S23 - Do not breathe vapour. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S27 - Take off immediately all contaminated clothing. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) |
| UN IDs | UN 3265 8/PG 2 |
| WGK Germany | 3 |
| HS Code | 29049090 |
| Hazard Note | Corrosive/Moisture Sensitive |
| Hazard Class | 8 |
| Packing Group | II |
2-(trifluoromethyl)benzene sulfonyl chloride - Reference Information
| NIST chemical information | information provided by: webbook.nist.gov (external link) |
Last Update：2024-04-10 22:29:15
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