1,1,1,3,3,3,3-Hexafluoroisopropyl Methacrylate (mebere ya na MEHQ)

Hexafluoroisopropyl methacrylate (HFIP-M) bụ mmiri mmiri na-enweghị agba na nke na-enweghị atụ, yana acidity ya nwere mmetụta dị mkpa na ịdịmma ya.Achọpụtala usoro maka ịchọpụta acidity nke hexafluoroisopropyl methacrylate site na nnwale, a na-ejikwa ụzọ atọ a na-ejikarị eme ihe iji chọpụta acidity: 1) Jiri usoro potentiometric gosi njedebe njedebe nke titration, ma jiri potentiometer akpaka na titration;2) Jiri ihe ngosi iji lelee anya njedebe nke titration;3) Buru ụzọ wepụ acid na sample na mmiri ma ọ bụ saturated sodium chloride aqueous solution Tinye oge mmiri, wee tụọ acidity na mmiri mmiri ngwọta site alkali titration.E jiri ya tụnyere ụzọ atọ ndị a dị n'elu, nsonaazụ ya na-egosi na: Usoro 1 nwere usoro ntụgharị dị nkọ, ọ na-ezere njehie nke njedebe njedebe nke akwụkwọ ntuziaka;Jiri usoro 2 nwalee N'etiti ihe ngosi atọ, methyl red nwere mgbanwe agba doro anya na njedebe nke titration, na nsonaazụ ya kwekọrọ na nsonaazụ nke usoro titration potentiometric kpebisiri ike;ule nke usoro 3 na-egosi na iji saturated sodium chloride ngwọta dị ka extractant nwere ike budata mma nkewa irè, ma nha pụta mgbe nkewa dị ala, na ọrụ usoro nke usoro a bụ ogologo na cumbersome.