2,2-Difluoroethyl trifluoromethanesulfonate
2,2-Difluoroethyl trifluoromethanesulfonate
CAS: 74427-22-8
Molecular Formula: C3H3F5O3S
2,2-Difluoroethyl trifluoromethanesulfonate - Names and Identifiers
| Name | 2,2-Difluoroethyl trifluoromethanesulfonate |
| Synonyms | 2,2-DIFLUOROETHYL TRIFLATE 2,2-Difluoroethyl trifluoromethanesulfonate 2,2-DIFLUOROETHYL TRIFLUOROMETHANESULFONATE 2,2-DIFLUOROETHYL TRIFLUOROMETHANESULPHONATE Trifluoromethanesulfonic acid 2,2-difluoroethyl ester 1,1,1-Trifluoro-2,2-difluoroethyl Ester Methanesulfonic Acid Methanesulfonic acid, 1,1,1-trifluoro-, 2,2-difluoroethyl ester |
| CAS | 74427-22-8 |
| InChI | InChI=1/C3H3F5O3S/c4-2(5)1-11-12(9,10)3(6,7)8/h2H,1H2 |
| InChIKey | NKULBUOBGILEAR-UHFFFAOYSA-N |
2,2-Difluoroethyl trifluoromethanesulfonate - Physico-chemical Properties
| Molecular Formula | C3H3F5O3S |
| Molar Mass | 214.11 |
| Density | 1.6150 |
| Boling Point | 118-120°C |
| Flash Point | 32.1°C |
| Vapor Presure | 12.4mmHg at 25°C |
| Appearance | clear liquid |
| Color | Colorless to Light yellow |
| Storage Condition | Keep in dark place,Inert atmosphere,Store in freezer, under -20°C |
| Refractive Index | 1.3300-1.3340 |
2,2-Difluoroethyl trifluoromethanesulfonate - Risk and Safety
| Risk Codes | R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R36/37/38 - Irritating to eyes, respiratory system and skin. R23/24/25 - Toxic by inhalation, in contact with skin and if swallowed. |
| Safety Description | S23 - Do not breathe vapour. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. S63 - S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. |
| UN IDs | 2810 |
| HS Code | 29159000 |
| Hazard Note | Toxic |
| Hazard Class | IRRITANT-HARMFUL |
| Packing Group | II |
2,2-Difluoroethyl trifluoromethanesulfonate - Reference Information
| EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
| Application | 2, 2-difluoroethyl trifluoromethanesulfonate is an intermediate in organic synthesis and pharmaceutical development, can be used in the laboratory of organic synthesis and chemical pharmaceutical synthesis process. |
Last Update：2024-04-09 15:16:52
