91691
Fluka
2,2,2-Trifluoroethanesulfonyl chloride
purum, ≥97.0% (AT)
| Synonym: | Tresyl chloride |
| CAS Number: | 1648-99-3 |
| Linear Formula: | CF3CH2SO2Cl |
| Molecular Weight: | 182.55 |
| Beilstein Registry Number: | 1860983 |
| EC Number: | 216-713-7 |
| MDL number: | MFCD00007458 |
| PubChem Substance ID: | 24889527 |
Description
| Other Notes | 2,2,2-Trifluoroethanesulfonate (tresylate), a reactive leaving group1 |
Properties
| grade | purum |
| assay | ≥97.0% (AT) |
| refractive index | n |
| n | |
| bp | 140-141 °C(lit.) |
| 64-67 °C/45 mmHg(lit.) | |
| density | 1.651 g/mL at 25 °C(lit.) |
| storage temp. | 2-8°C |
Safety
| Personal Protective Equipment | Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
| Hazard Codes | C |
| Risk Statements | 34 |
| Safety Statements | 26-36/37/39-45 |
| RIDADR | UN3265 8/PG 2 |
| WGK Germany | 3 |
| Flash Point(F) | 161.6 °F |
| Flash Point(C) | 72 °C |
Related Products
| Replaced by | 324787, 2,2,2-Trifluoroethanesulfonyl chloride |
References
| Cited Reference | 1. R.K. Crossland, W.E. Wells, V.J. Shiner J. Am. Chem. Soc. 93, 4217, (1971) |
| reference | FT-NMR 1 (1), 1449:B / RegBook 1 (1), 1075:A / Structure Index 1, 167:B:2 |
