isopropyl trifluoroacetate CAS:400-38-4

I-Isopropyl trifluoroacetate, eyaziwa nangokuthi i-2-Propanol trifluoroacetate, iwuketshezi olungenambala olunephunga elimnandi lezithelo. Ngefomula yamakhemikhali i-C5H9F3O2, idlala indima ebalulekile ekusetshenzisweni okuhlukahlukene kwezimboni, isebenzisa izakhiwo zayo ezihlukile zamakhemikhali. Izakhiwo I-Isopropyl trifluoroacetate ineqembu le-trifluoromethyl (-CF3) elinamathele kumgogodla we-acetate, lapho elinye lama-hydrogen lithathelwa indawo yiqembu le-isopropyl (-CH3)2). Lokhu kulungiselelwa kuthinta izici zayo zomzimba nezamakhemikhali. Ngokuvamile ikhona njengoketshezi olungenambala olunephuzu lokubila elizungeze i-122°C kanye nobuningi obungaba ngu-1.215 g/cm³. Inhlanganisela incibilika kancane emanzini kodwa incibilika kalula ezinyibilikisini eziphilayo ezifana ne-ethanol ne-acetone. Ukusetshenziswa Imboni Yamakha: Enye yezicelo eziyinhloko ze-isopropyl trifluoroacetate isemkhakheni wamakha. Iphunga layo lezithelo lenza kube yisithako esifunwa kakhulu kumakha, ama-cologne, kanye nama-air fresheners. Ukwenziwa Kwamakhemikhali: Le nhlanganisela isebenza njengesakhi esakhayo esiguquguqukayo ekuhlanganisweni kwezinto eziphilayo. Ihlanganyela ekuphenduleni ukukhiqiza izinto ezisetshenziswa emithini yemithi, amakhemikhali ezolimo, kanye neminye imikhiqizo yezimboni. I-solvent: Ngenxa yephrofayili yayo yokuncibilika, i-isopropyl trifluoroacetate isetshenziswa njenge-solvent ezinqubweni zamakhemikhali, okwenza kube lula ukuncibilika kanye nokuphathwa kwezinto kuzo zonke izinhlelo zokusebenza ezahlukene. Ukwenziwa I-Isopropyl trifluoroacetate ingakhiwa ngezindlela eziningana. Indlela evamile ihilela ukusabela phakathi kwe-isopropyl alcohol kanye ne-trifluoroacetic acid lapho kukhona i-catalyst efanelekile. Lokhu kusabela kuphumela ekwakhekeni kwe-isopropyl trifluoroacetate kanye namanzi njengomkhiqizo olandelayo. Inqubo ilawulwa ngokucophelela ukuqinisekisa ubumsulwa obukhulu kanye nokukhiqizwa kwenhlanganisela oyifunayo. Ngamafuphi, i-isopropyl trifluoroacetate iyinhlanganisela eguquguqukayo ebalulekile ekudalweni kwamakha, ukwenziwa kwamakhemikhali, kanye nokusetshenziswa kwezimboni. Izakhiwo zayo ezihlukile, okuhlanganisa ukuncibilika kanye nokusabela kwamakhemikhali, kusekelwe ekusetshenzisweni kwayo kabanzi emikhakheni eyahlukene, okufaka isandla ekwakhiweni kwemikhiqizo eyahlukahlukene yabathengi neyezimboni.