| Literature DB >> 18440586 |
Gilles Arsenault1, Brock Chittim, Jun Gu, Alan McAlees, Robert McCrindle, Valerie Robertson.
Abstract
The production of perfluoroalkylsulfonate (PFOS) derivatives from linear alkyl precursors using electrochemical fluorination is not a clean process but, instead, gives complex mixtures. This study reports the isolation and (19)F NMR characterization of eleven perfluorooctanesulfonate isomers from a commercial mixture. This allowed the quantification of the individual CF(3) branched isomers that predominate in technical PFOS.Entities:
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Year: 2008 PMID： 18440586 DOI： 10.1016/j.chemosphere.2007.06.096
Source DB: PubMed Journal: Chemosphere ISSN： 0045-6535 Impact factor: 7.086