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| | 5-IODOOCTAFLUORO-3-OXAPENTANESULFONYL FLUORIDE Basic information |
| Product Name: | 5-IODOOCTAFLUORO-3-OXAPENTANESULFONYL FLUORIDE | | Synonyms: | ETHANESULFONYL FLUORIDE, 1,1,2,2-TETRAFLUORO-2-(1,1,2,2-TETRAFLUORO-2-IODOETHOXY)-;2-(2-IODOTETRAFLUOROETHOXY)TETRAFLUOROETHANESULFONYL FLUORIDE;5-IODOOCTAFLUORO-3-OXAPENTANESULFONYL FLUORIDE;5-IODOOCTAFLUORO-3-OXAPENTANESULPHONYL FLUORIDE;TETRAFLUORO-2-(TETRAFLUORO-2-IODOETHOXY)ETHANESULFONYL FLUORIDE;1,1,2,2-tetrafluoro-2-(1,1,2,2-tetrafluoro-2-iodoethoxy)ethanesulphonyl fluoride;5-Iodooctafluoro-3-oxapentanesulfonyl;2-(2-Iodo-1,1,2,2-tetrafluo | | CAS: | 66137-74-4 | | MF: | C4F9IO3S | | MW: | 426 | | EINECS: | 266-172-6 | | Product Categories: | Building Blocks;Chemical Synthesis;Fluorinated Building Blocks;Organic Building Blocks;Organic Fluorinated Building Blocks;Sulfonyl Fluorides;Sulfonyl Halides;Sulfur Compounds;Organic Building Blocks;Sulfonyl Halides;Sulfur Compounds | | Mol File: | 66137-74-4.mol |  |
| | 5-IODOOCTAFLUORO-3-OXAPENTANESULFONYL FLUORIDE Chemical Properties |
| Boiling point | 127 °C(lit.) | | density | 2.051 g/mL at 25 °C(lit.) | | refractive index | n20/D 1.35(lit.) | | Fp | >230 °F | | storage temp. | under inert gas (nitrogen or Argon) at 2–8 °C | | form | clear liquid | | color | Colorless to Light yellow to Red | | InChI | InChI=1S/C4F9IO3S/c5-1(6,14)2(7,8)17-3(9,10)4(11,12)18(13,15)16 | | InChIKey | XSLYISNQTJHKMP-UHFFFAOYSA-N | | SMILES | C(S(F)(=O)=O)(F)(F)C(F)(F)OC(F)(F)C(F)(F)I | | CAS DataBase Reference | 66137-74-4(CAS DataBase Reference) | | EPA Substance Registry System | 5-Iodoperfluoro-3-oxapentanesulfonyl fluoride (66137-74-4) |
| Hazard Codes | C | | Risk Statements | 34 | | Safety Statements | 26-27-28-36/37/39-45 | | RIDADR | UN 3265 8/PG 2 | | WGK Germany | 3 | | Hazard Note | Corrosive | | HazardClass | 8 | | PackingGroup | II | | HS Code | 29091990 | | Storage Class | 8A - Combustible corrosive hazardous materials | | Hazard Classifications | Eye Dam. 1
Skin Corr. 1B |
| | 5-IODOOCTAFLUORO-3-OXAPENTANESULFONYL FLUORIDE Usage And Synthesis |
| Uses | Tetrafluoro-2-(tetrafluoro-2-iodoethoxy)ethanesulfonyl fluoride (ICCF) may be used in the synthesis of perfluorinated sulfonic acid silane (PSTE). | | General Description | Tetrafluoro-2-(tetrafluoro-2-iodoethoxy)ethanesulfonyl fluoride (ICCF) is a monofunctionalized sulfonyl fluoride derivative. Its density at 25°C is 2.174g/cm3. | | reaction suitability | reaction type: click chemistry |
| | 5-IODOOCTAFLUORO-3-OXAPENTANESULFONYL FLUORIDE Preparation Products And Raw materials |
| Raw materials | Tetrafluoroethane beta-sultone-->Tetrafluoroethylene-->Iodine | | Preparation Products | Acetic acid, 2,2-difluoro-2-[1,1,2,2-tetrafluoro-2-(fluorosulfonyl)ethoxy]-, methyl ester-->1,2-DIIODOTETRAFLUOROETHANE-->1,1,2,2-TETRAFLUORO-2-(1,1,2,2-TETRAFLUORO-2-IODOETHOXY)-ETHANESULFONAMIDE-->3-OXA-5-IODOOCTAFLUOROPENTYLSULFONYL AZIDE |
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