I-1,1,1,3,3,3-Hexafluoroisopropyl Methacrylate (izinzile nge-MEHQ)

I-Hexafluoroisopropyl methacrylate (HFIP-M) ilulwelo olungenambala nolubonakalayo, kwaye ubumuncu bayo bunempembelelo ebalulekileyo kumgangatho wayo.Indlela yokumisela i-acidity ye-hexafluoroisopropyl methacrylate ihlolwe ngokusebenzisa iimvavanyo, kwaye iindlela ezintathu zisetyenziswa Iindlela ezisetyenziswa ngokuqhelekileyo zokumisela i-acidity: 1) Sebenzisa indlela ye-potentiometric ukubonisa indawo yokugqibela ye-titration, kwaye usebenzise i-potentiometer ngokuzenzekelayo kwi-titration;2) Sebenzisa isalathisi ukujonga ngokubonakalayo indawo yokugqibela ye-titration;3) Okokuqala khupha i-asidi kwisampuli ngamanzi okanye i-saturated sodium chloride isisombululo se-aqueous Faka isigaba samanzi, kwaye emva koko ulinganise i-asidi kwisisombululo esinamanzi nge-alkali titration.Xa kuthelekiswa neendlela ezintathu ezingentla, iziphumo zibonisa ukuba: Indlela ye-1 ine-curve ye-titration ebukhali, kwaye igwema impazamo yesigwebo sokugqibela se-titration manual;Sebenzisa iNdlela yesi-2 ukuvavanya Phakathi kwezikhombisi ezintathu, i-methyl ebomvu inokutshintsha kombala ocacileyo ngakumbi ekupheleni kwe-titration, kwaye iziphumo zihambelana neziphumo ezinqunywe yindlela ye-potentiometric titration;uvavanyo lwendlela ye-3 lubonisa ukuba ukusetyenziswa kwesisombululo se-sodium chloride egcweleyo njengoko i-extractant inokuphucula kakhulu ukwahlukana Okusebenzayo, kodwa umphumo wokulinganisa emva kokuhlukana uphantsi, kwaye inkqubo yokusebenza yale ndlela ide kwaye inzima.