1,1,1,3,3,3-Hexafluoro-2-propanol CAS:920-66-1

He matū maha ngā mahi a te 1,1,1,3,3,3-Hexafluoro-2-propanol (HFIP) me ōna āhuatanga matū motuhake e whai tikanga ai i roto i ngā mahi ahumahi. Ngā Āhuatanga Ko te HFIP e tohuhia ana e tōna hanganga ngota, e whakaatu ana i te waro tuatoru e hono ana ki te rōpū hydroxyl (-OH) me te karapotihia e ngā ngota fluorine e ono. Mā tēnei whakaritenga ka puta he pumau tino pai me te taumata teitei o te fluorination, e whai wāhi ana ki ōna āhuatanga whakarewa ahurei. He wai mārama, kore tae te HFIP me te ira kohua o te 58°C, ā, he tino pai te wairewa i roto i ngā whakarewa polar me ngā whakarewa kore-polar. Nā tōna kaha kaha ki te here hauwai ka waiho hei whakarewa whai hua mō ngā matū polar, tae atu ki ngā pūmua me ngā waikawa karihi, ā, ka whakarei ake i tōna whai huatanga hei whakaū i roto i ngā whakatakotoranga e hiahia ana ki ngā taiao kore-tauhohe me ngā taiao kore-tauhohe. Ngā Whakamahinga o te Whakarewa i roto i te Hanganga Waro: E whakamahia whānuitia ana te HFIP hei whakarewa i roto i te matū waro, inā koa mō te whakarewatanga me te tauhohenga o ngā matū tino fluorinated. Nā tōna kaha ki te whakaū i ngā takawaenga tauhohe me te whakarei ake i ngā tere tauhohenga, he mea tino nui tēnei i roto i te hanganga o ngā rongoā, ngā matū ahuwhenua, me ngā matū motuhake e hiahia ana kia tino whakahaere i ngā āhuatanga tauhohenga. Matū Pūmua: I roto i te pūtaiao pūmua, ka mahi te HFIP hei whakarewa mō te whakarewa me te whakarerekētanga o ngā pūmua fluorinated, pērā i te polytetrafluoroethylene (PTFE) me te polyvinylidene fluoride (PVDF). Ka āwhina i te tukatuka i ēnei rauemi ki ngā kiriata, ngā muka, me ngā paninga me te roa ake o te mau me te ātete matū. Ngā Whakamahinga Hauora: Ka kitea ngā tono a te HFIP i roto i te rangahau hauora me ngā hanganga rongoā nā tōna kaha ki te whakarewa i ngā pūmua me ngā peptides me te pupuri tonu i ō rātou hanganga taketake. Ka whakamahia i roto i te whakarite rauemi koiora, ngā pūnaha tuku rongoā, me te whakaū i roto i ngā kano kano me ngā tauhohenga tātaritanga. Te Hanganga Ka taea te hanga i te HFIP mā te maha o ngā tikanga, tae atu ki te tauhohenga o te hexafluoropropylene ki te wai i raro i ngā āhuatanga whakahaere, te hydrolysis rānei o te hexafluoroacetone. Ko te tikanga whakamutunga ko te maimoatanga o te hexafluoroacetone ki te wai me te waikawa waikawa e tika ana hei whakaputa i te HFIP hei hua matua. Ka whakamahia ngā tikanga purenga pēnei i te whakahoromata, te tango whakarewa rānei hei whiwhi i te HFIP i roto i te parakore teitei e tika ana mō ngā mahi ahumahi me ngā mahi taiwhanga. Hei whakarāpopototanga, he matū maha ngā whakamahinga o te 1,1,1,3,3,3-hexafluoro-2-propanol, he nui ngā tono i roto i te hanga rauropi, te matū polymer, me te rangahau hauora. Ko ōna āhuatanga matū ahurei, tae atu ki te whakawhaiti teitei, te kaha here hauwai kaha, me te whai huatanga o te whakarewa, ka taea ai te whakamahi whānui puta noa i ngā rāngai ahumahi kanorau, ka whai wāhi ki te whanaketanga o te pūtaiao rauemi, te rongoā, me ngā hangarau matū.