Pefluorobutyl Ethyl Iodide
1,1,1,2,2,3,3,4,4-nonafluoro-6-iodo-hexane

DuPont™ Zonyl® PFBEI provides a convenient pathway for the introduction of a perfluorobutyl group to a variety of precursors for the purpose of lowering surface energy, increasing chemical stability, and increasing surface lubricity.
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