Perfluoroalkyl (C6-C12) iodide

1-iodoperfluoroalkanes, c12-c16 ; 1-iodoperfluoro-c6-12-alkanes ; tetrafluoro)-,.alpha.-fluoro-.omega.-iodo-poly(ethylene ; perfluoroalkyl(c6-c12) iodide ; 1-iodoperfluoroalkanes, c6-c12 ; 1-iododperfluoroalkanes,c6-c12c630-3c830-3c108- ; tetrafluoro-ethentelomerwithpentafluoroiodoethane ; 1-iodoperfluoroalkanes, c6-c12 c6 30-35% c8 30-35% c10 8-10% ; 1-iododperfluoroalkanes, c6-c12 c6 30-35% c8 30-35% c10 8- ; ethene,tetrafluoro-,telomerwithpentafluoroiodoethane