Iimveliso
I-Trifluoromethanesulfonic Acid
Ifomula yoLwakhiwo
Iipropati Zomzimba
Imbonakalo: Ulwelo olumdaka ngetyheli
Ubuninzi: 1.696 g/mL ku-25 °C (lit.)
Indawo yokunyibilika: -40 °C
Indawo yokubila: 162 °C (lit.)
Refractivity: n20/D 1.327(lit.)
Indawo edanyazayo: Akukho
I-Acidity coefficient (pKa): -14 (at25 °C)
Umxhuzulane okhethekileyo: 1.696
PH ixabiso:<1(H2O)
Idatha yoKhuseleko
Yeyempahla eyingozi
Udidi oluyingozi: 8
Inombolo yezothutho zezinto ezinobungozi: UN 3265 8/PG 2
Iqela lokupakisha: II
Ikhowudi yeCustoms: 2904990090
Ixabiso lembuyekezo yeRhafu yangaphandle(%):9%
Isicelo
Yeyona asidi inamandla eyaziwayo ye-organic kunye nesixhobo esisebenza ngeendlela ezininzi zokwenziwa.Nge-corrosivity enamandla kunye ne-hygroscopicity, isetyenziswa ngokubanzi kumashishini amachiza kunye neekhemikhali, njenge-nucleosides, antibiotics, i-steroids, iprotheni, i-saccharides, i-vitamin synthesis, i-silicone ukuguqulwa kwe-rubber, njl. iiasidi zemveli ze-inorganic ezifana ne-sulfuric acid kunye ne-hydrochloric acid kwiimeko ezininzi kwaye zidlala indima ekuphuculeni nasekuphuculeni inkqubo.Ingaphinda isetyenziswe njenge-catalyst ye-isomerization kunye ne-alkylation ukulungiselela i-2,3-dihydro-2-idenone kunye ne-1-tetralone, kunye nokususa i-glycoside kwi-glycoprotein.
ImiGaqo yoKhuseleko
I-Trifluoromethanesulfonic acid yenye yezona acids ezinamandla kakhulu eziphilayo.Ukudibana namehlo kuya kubangela ukutshisa kwamehlo kakhulu kunye nokungaboni kakuhle.Ukuqhagamshelana nolusu kuya kubangela ukutshisa okukhulu kweekhemikhali, kunye nokulibaziseka komonakalo omkhulu wezicubu.Ukuphefumla umphunga kunokubangela ukuxhuzula okukhulu, ukudumba, kunye ne-edema.Ukusela kunokubangela ukutshisa okukhulu kwesisu.Ngoko ke, kwanamanani amancinci afuna izixhobo ezifanelekileyo zokukhusela (ezifana neeglavu, i-asidi kunye neeglavu ezixhathisa i-alkali, kunye ne-mask yegesi), kunye nomoya omhle.
Ukongezwa kwe-trifluoromethanesulfonic acid kwi-solvents ye-polar kubangela i-exotherm ngenxa yokuchithwa.Le exotherm ibukhali ifana nesiphumo sokunyibilikisa i-asidi ye-sulfuric emanzini.Nangona kunjalo, ukuyinyibilikisa kwisinyibilikisi esimhlophe ngokwendalo kuyingozi ngakumbi kunokunyibilikisa iasidi yesulfuric emanzini.I-exotherm eyomeleleyo inokubangela ukuba isinyibilikisi sibe ngumphunga okanye side sigqabhuke.Ke ngoko, ukunyibilikisa isixa esikhulu se-trifluoromethanesulfonic acid kwizinyibilikisi zendalo kufuneka kuphetshwe.Xa kuyimfuneko ukwenza njalo, qiniseka ukuba ulawula ukunyuswa kwesantya kwaye uqinisekise ukushukuma okwaneleyo, ukungena komoya okulungileyo, kunye nezixhobo zokutshintshiselana ezinokuthi mhlawumbi zokupholisa ukususa ubushushu obuninzi obuveliswe kangangoko kunokwenzeka.
