Lihlahisoa
Trifluoromethanesulfonic acid
Foromo ea Sebopeho
Lintho Tsa 'Mele
Ponahalo: Mokelikeli o sootho o mosehla
Boima: 1.696 g/mL ho 25 °C (lit.)
Sebaka se qhibilihang: -40 °C
Sebaka se belang: 162 °C (hote.)
Refractivity: n20/D 1.327(lit.)
Flash point: Ha ho letho
Acidity coefficient (pKa): -14 (at25 °C)
Matla a khoheli: 1.696
PH boleng:<1(H2O)
Lintlha tsa Polokeho
Ke tsa thepa e kotsi
Sehlopha se kotsi: 8
Nomoro ea lipalangoang tse kotsi: UN 3265 8/PG 2
Sehlopha sa ho paka: II
Khoutu ea meetlo: 2904990090
Sekhahla sa Puseletso ea Lekhetho la Thepantle(%):9%
Kopo
Ke acid e matla ka ho fetisisa e tsejoang ea organic le sesebelisoa sa maiketsetso se feto-fetohang.Ka corrosivity e matla le hygroscopicity, e sebelisoa haholo liindastering tsa meriana le lik'hemik'hale, tse kang nucleosides, lithibela-mafu, steroids, protheine, saccharides, vithamine synthesis, silicone rabara phetoho, joalo-joalo Ka tekanyo e nyane, acidity e matla le thepa e tsitsitseng, e ka nkela sebaka. Li-acid tsa setso tse kang sulfuric acid le hydrochloric acid hangata li bapala karolo ea ho ntlafatsa le ho ntlafatsa ts'ebetso.E ka boela ea sebelisoa e le sesosa sa isomerization le alkylation ho lokisetsa 2,3-dihydro-2-indenone le 1-tetralone, le ho tlosa glycoside ho glycoprotein.
Litlhokomelo tsa Tšireletso
Trifluoromethanesulfonic acid ke e 'ngoe ea li-organic acid tse matla ka ho fetisisa.Ho kopana le mahlo ho tla etsa hore mahlo a chesoe haholo le bofofu bo ka bang teng.Ho kopana le letlalo ho tla baka ho chesoa ha lik'hemik'hale tse matla, hammoho le ho lieha ho senyeha ha lisele tse matla.Ho hema mouoane ho ka baka tsitsipano e matla, ho ruruha le edema.Ho ja ho ka baka ho chesoa ho matla ha mala.Ka hona, esita le chelete e nyenyane e hloka lisebelisoa tse nepahetseng tsa tšireletso (tse kang likhalase, li-gloves tse thibelang acid le alkali, le mask a khase), le moea o motle.
Ho eketsoa ha trifluoromethanesulfonic acid ho metsoako ea polar ho fella ka exotherm ka lebaka la ho qhibiliha.Exotherm ena e matla e tšoana le phello ea ho qhibiliha ha sulfuric acid ka metsing.Leha ho le joalo, ho e qhaqha ka har'a motsoako oa polar ka tlhaho ho kotsi ho feta ho qhibiliha sulfuric acid ka metsing.The exotherm e matla e ka 'na ea etsa hore mokelikeli o fetohe mouoane kapa o phatlohe.Ka hona, ho qhibiliha ka bongata bo bongata ba trifluoromethanesulfonic acid ka har'a metsoako ea lintho tse phelang ho lokela ho qojoa.Ha ho hlokahala ho etsa joalo, etsa bonnete ba ho laola ho potlakisa ha lerotholi le ho etsa bonnete ba ho sisinyeha ho lekaneng, moea o motle, le lisebelisoa tsa phapanyetsano tse pholileng mohlomong ho tlosa mocheso o mongata o hlahisoang ka hohle kamoo ho ka khonehang.
