Nā huahana
ʻAka Trifluoromethanesulfonic
Hui Pū ʻIa
Na Waiwai Kino
Nānā: ʻO ka wai ʻeleʻele melemele
Māmā: 1.696 g/mL ma 25 °C (māmā)
Ka helu hehee: -40 °C
Puni hoʻolapalapa: 162 °C (kukui.)
Hoʻomāliʻi: n20/D 1.327(māmā)
Kuhi uila: ʻAʻole
ʻAkika helu helu (pKa): -14 (ma 25 °C)
Kaumaha kikoʻī: 1.696
Waiwai PH:<1(H2O)
ʻIkepili Palekana
No ka waiwai weliweli
Māhele pōʻino: 8
Helu lawe mea ʻino: UN 3265 8/PG 2
Hui pūʻulu: II
Code dute:2904990090
Ka uku hoʻihoʻi ʻauhau i waho (%):9%
Palapala noi
ʻO ia ka waika organik ikaika loa i ʻike ʻia a me kahi mea hana synthetic versatile.Me ka corrosivity ikaika a me ka hygroscopicity, ua hoʻohana nui ʻia ia i ka lāʻau lapaʻau a me nā ʻoihana kemika, e like me nā nucleosides, antibiotics, steroids, protein, saccharides, vitamin synthesis, silicone rubber modification, etc. nā ʻakika inorganic kuʻuna e like me ka sulfuric acid a me ka waika hydrochloric i nā manawa he nui a pāʻani i kahi kuleana i ka hoʻomaikaʻi ʻana a me ka hoʻomaikaʻi ʻana i ke kaʻina hana.Hiki ke hoʻohana ʻia e like me ka catalyst no ka isomerization a me ka alkylation e hoʻomākaukau ai i ka 2,3-dihydro-2-indenone a me 1-tetralone, a e wehe i ka glycoside mai glycoprotein.
Palekana Palekana
ʻO ka trifluoromethanesulfonic acid kekahi o nā meaʻawaʻawa ikaika loa.ʻO ka pili ʻana me nā maka e hōʻeha nui ʻia ka maka a me ka makapō paha.ʻO ka hoʻopili ʻana me ka ʻili e hoʻoulu ai i ke ahi kemika koʻikoʻi, a me ka hoʻopaneʻe ʻana i ka pōʻino kino nui.Hiki i ka inhalation o nā mahu ke hoʻoulu i nā hopena convulsive, ʻā, a me ka edema.Hiki i ka ʻai ʻana ke hōʻeha nui i ka ʻōpū.No laila, ʻo nā mea liʻiliʻi e pono ai i nā lako pale pono (e like me nā goggles, nā mīkina lima kūpaʻa waikawa a me ka alkali, a me ka mask gas), a me ka ea maikaʻi.
ʻO ka hoʻohui ʻana o ka trifluoromethanesulfonic acid i nā mea hoʻoheheʻe polar ka hopena i ka exotherm ma muli o ka hemo ʻana.Ua like kēia exotherm ikaika me ka hopena o ka hoʻoheheʻe ʻana i ka waikawa sulfuric i ka wai.Eia naʻe, ʻoi aku ka pōʻino o ka hoʻoheheʻe ʻana iā ia i loko o ka solvent polar ma mua o ka hoʻoheheʻe ʻana i ka waikawa sulfuric i ka wai.Hiki i ka exotherm ikaika ke ho'ohehe'e a pahū paha.No laila, pono e pale ʻia ka hoʻoheheʻe ʻana i ka nui o ka trifluoromethanesulfonic acid i loko o nā solvents organik.I ka wā e pono ai e hana pēlā, e mālama pono i ka hoʻokē ʻana o ka hāʻule ʻana a e hōʻoia i ka hoʻoulu ʻana, maikaʻi ka ea, a me nā mea hoʻololi hoʻoluʻu paha e hoʻoneʻe i ka nui o ka wela i hana ʻia.
