iindaba

I-Trifluoromethanesulfonic acid kunye nezinto eziphuma kuyo zinoluhlu olubanzi lokusetyenziswa, ikakhulu zibonakala kwezi zinto zilandelayo:

Izinto eziphambili kwimizi-mveliso yamayeza neekhemikhali: I-Trifluoromethanesulfonic acid isetyenziswa njengezinto eziluhlaza kwimizi-mveliso yamayeza neekhemikhali ngenxa yokuba inamandla okubola kunye ne-hygroscopicity, kwaye ibandakanyeka ekuhlanganisweni kweekhompawundi ezahlukeneyo ezifana nee-nucleosides, ii-antibiotics, ii-steroids, kunye neeNkqubo ze-silicon ezifana nokuguqulwa kwerabha.

I-Catalyst kunye ne-reaction medium: Njengenye yezona asidi ze-organic zinamandla kakhulu, i-triflate idla ngokusetyenziswa njenge-catalyst yezinto ezinamandla aphezulu kunye neekhompawundi ukukhawulezisa amazinga okusabela kunye nokunyusa isivuno, ngakumbi kumayeza kunye nokwenziwa kwezinto eziphilayo. Intsimi yekhemistri.

I-Electronic Chemistry kunye nokuguqulwa kwePlastiki: I-Trifluoromethanesulfonic anhydride isetyenziswa kwicandelo le-electronic chemistry ukuvelisa ii-polymers eziqhuba nge-elektroniki, kwaye ikwasetyenziswa kwicandelo leplastiki zokuguqulwa kweplastiki.

Ezinye iindlela zokusebenza: I-Triflate ingasetyenziswa njenge-catalyst ye-isomerization kunye ne-alkylation, kunye neqela elifanelekileyo lokuphuma kwiimpendulo ezithile ze-organic25.

Ngamafutshane, i-trifluoromethanesulfonic acid kunye nezinto eziphuma kuyo zidlala indima ebalulekileyo kwiindawo ezininzi.

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Iipropati zeekhemikhali ze-Trifluoromethanesulfonic acid
Iqondo lokunyibilika -40 °C
Iqondo lokubila 162 °C (elikhanyayo)
uxinano yi-1.696 g/mL kwi-25 °C (elithayo)
uxinano lomphunga 5.2 (xa kuthelekiswa nomoya)
uxinzelelo lomphunga 8 mm Hg (25 °C)
isalathisi sokuchasana n20/D 1.327(lit.)
I-RTECS PB2771000
Akukho nto
ubushushu bokugcina. Gcina ngaphantsi kwe +30°C.
ukunyibilika Ixutywa kwi- H2O
i-pka -14(kwi-25℃)
ifomu yolwelo oluqhumayo
Ubunzima obuthile 1.696
umbala omdaka kancinci
I-PH <1 (H2O)
Ukunyibilika Kwamanzi IYANYIBILIKA
I-Hygroscopic Enovakalelo
I-Merck 14,9676
I-BRN 1812100
Uzinzo: Izinzile. Ayihambelani nee-asidi, ii-alkali, iimetali.

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Ixesha lokuthumela: Novemba-14-2024