1-Hexanesulfonamide, N-ethyl-1,1,2,2,3,3,4,4,5,5,6,6,6-tridecafluoro-N-(2-(phosphonooxy)ethyl)- 67969-65-7 EINECS 267-972-8 N-Ethyl-1,1,2,2,3,3,4,4,5,5,6,6,6-tridecafluoro-N-(2-(phosphonooxy)ethyl)-1-hexanesulfonamide N-Ethyltridecafluoro-N-(2-(phosphonooxy)ethyl)hexanesulphonamide