perfluoroalkanesulfonic acid perfluorohexanesulfonic acid CHEBI:132448 Reaxys:1813793 CAS:355-46-4 tridecafluorohexane-1-sulfonic acid chebi_ontology InChI=1S/C6HF13O3S/c7-1(8,3(11,12)5(15,16)17)2(9,10)4(13,14)6(18,19)23(20,21)22/h(H,20,21,22) QZHDEAJFRJCDMF-UHFFFAOYSA-N 399.94388 400.116 PMID:21346631 perfluorohexane-1-sulfonic acid C6HF13O3S perfluorohexane sulfonic acid C(C(C(S(O)(=O)=O)(F)F)(F)F)(C(C(C(F)(F)F)(F)F)(F)F)(F)F A perfluoroalkanesulfonic acid that is hexane-1-sulfonic acid in which all thirteen of the hydrogens that are attached to carbons have been replaced by fluorines. 0 PMID:20471065 1,1,2,2,3,3,4,4,5,5,6,6,6-tridecafluorohexane-1-sulfonic acid