67990-78-7
67990-78-7 structure
- Name: 1,1,2,2-tetrafluoro-2-(1,1,2,2,2-pentafluoroethoxy)ethanesulfonyl fluoride
- Chemical Name: 1,1,2,2-tetrafluoro-2-(1,1,2,2,2-pentafluoroethoxy)ethanesulfonyl fluoride
- CAS Number: 67990-78-7
- Molecular Formula: C4F10O3S
- Molecular Weight: 318.09000
- Create Date: 2017-03-16 07:28:04
- Modify Date: 2025-09-23 13:16:25
| Name | 1,1,2,2-tetrafluoro-2-(1,1,2,2,2-pentafluoroethoxy)ethanesulfonyl fluoride |
|---|---|
| Synonyms |
pentafluoroethoxytetrafluoroethylsulfonyl fluoride
2-fluorosulfonylperfluorodiethyl ether 1,1,2,2-tetrafluoro-2-pentafluoroethoxyethanesulfonyl fluoride perfluoro-3-oxapentanesulfonyl fluoride Perfluoro(2-ethoxyethane)sulfonyl fluoride perfluoro(2-ethoxyethane)sulphonyl fluoride |
| Density | 1.8g/cm3 |
|---|---|
| Boiling Point | 111.7ºC at 760 mmHg |
| Molecular Formula | C4F10O3S |
| Molecular Weight | 318.09000 |
| Flash Point | 21.3ºC |
| Exact Mass | 317.94100 |
| PSA | 51.75000 |
| LogP | 3.72380 |
| Index of Refraction | 1.293 |
| Hazard Codes | C,Xi |
|---|---|
| RIDADR | UN 3265 |