Other grades of this product :
| Product Name: | TFEC | | Synonyms: | TFEC;JACS-1513-87-7;bis(2,2,2-trifluoroethyl) carbonate;Bis(2,2,2-trifluoroethyl) Carbonate >2,2,2-Trifluoroethanolcarbonic acid;tri (trifluoroethyl) carbonate;Ethanol, 2,2,2-trifluoro-, carbonate (2:1);Carbonic Acid Bis(2,2,2-trifluoroethyl) Ester | | CAS: | 1513-87-7 | | MF: | C5H4F6O3 | | MW: | 226.07 | | EINECS: | | Product Categories: | | Mol File: | 1513-87-7.mol |
| Boiling point | 118°C(lit.) | | density | 1.470±0.06 g/cm3(Predicted) | | refractive index | 1.3120 to 1.3160 | | form | clear liquid | | color | Colorless to Almost colorless |
| RIDADR | UN 3272 3/PG II | | HazardClass | 3 | | PackingGroup | II | | HS Code | 2920901090 |
| Preparation | A solution of 2,2,2-trifluoroethanol (200 g, 2.0 mol) and pyridine (158 g, 2.0 mol) in dry diethyl ether (1 L) was treated with phosgene (99 g, 1.0 mol). The reaction mixture was stirred overnight and then filtered. The filtrate was distilled to give 199 g (88%) of bis(2,2,2-trifluoroethyl) carbonate. |
| TFEC Preparation Products And Raw materials |
| Raw materials | 2,2,2-TRIFLUOROETHYL CHLOROFORMATE-->2,2,2-Trifluoroethyl trifluoromethanesulfonate-->CARBON DIOXIDE-->Dimethyl carbonate-->Triphosgene-->2,2,2-Trifluoroethanol | | Preparation Products | 2,2,3,3,3-Pentafluoropropyl 2,2,2-trifluoroethyl carbonate-->1H,1H-PERFLUORO-1-HEPTANOL |
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