Also Called: 1-Propanaminium, 2-hydroxy-N,N,N-trimethyl-, 3-[(γ-ω-perfluoro-C6-20-alkyl)thio] derivs., chlorides;1-Propanaminium, 2-hydroxy-N,N,N-trimethyl-, 3-[(.gamma.-.omega.-perfluoro-C6-20-alkyl)thio] derivs., chlorides;[3-(1,1,2,2-Tetrahydroperfluoro(C6-C20)alkylthio)-2-hydroxypropyl]trimethylammonium chloride;1-Propanaminium, 2-hydroxy-N,N,N-trimethyl-, 3-[(.gamma.-.omega.-perfluoro-C6-20-alkyl)thio] derivatives, chlorides;2-Hydroxy-N,N,N-trimethyl-1-propanaminium 3-[(.gamma.-.omega.-perfluoroalkyl(C=6-20)) thio] derivs., chlorides;2-Hydroxy-N,N,N-trimethyl-1-propanaminium 3-[(γ-ω-perfluoroalkyl(C=6-20)) thio] derivs., chlorides;1-Propanaminium, 2-hydroxy-N,N,N-trimethyl-, 3-[(gamma-omega-perfluoro-C6-20-alkyl)thio] derivs., chlorides