Āhuatanga matū:Ko te Benzotrifluoride(CAS:98-08-8) he wai kore tae me te kakara kakara.Karekau ki te wai, te wairewa i roto i te waiwaro, te etera, te acetone, te benzene, te tetrachloride waro, etc.
Uara:Benzotrifluoride(CAS:98-08-8) Ka taea te whakamahi hei takawaenga i roto i te whakahiato pararopi, te waikano, te rongoa, te whakakorikori, te whakatere, me te hanga hinu whakaahuru.Ka taea te whakamahi mo te whakatau i te uara calorific o nga wahie, te whakarite i nga kaipatu ahi paura, me te mahi ano hei taapiri mo nga kirihou whakaahua. pyrfluchlor, a he tino takawaenga mo te rongoa.
WhakaputaMtikanga:1. Ka mahia te Benzotrifluoride mai i te ω,ω,ω- Ka whiwhihia te Benzotrifluoride ma te tauhohenga ki te hauwai kawakore.ω,ω,ω- Ko te ōwehenga molar o Benzotrifluoride ki te hauwai pūkōwhai he 1:3.88.Ka noho te tauhohenga mo te 2-3 haora i te mahana o te 80-104 ℃ me te pehanga 1.67-1.77 MPa.Ko te hua ko te 72.1%.Na te iti me te ngawari te waatea o te hauwai hauwai hauwai, he otinga taputapu ngawari, kaore he hiahia mo te maitai motuhake, he iti te utu, he pai mo te ahumahi.2. Ma te ω,ω,ω Pukapuka matū-Benzotrifluoride ka whiwhi ma te tauhohe ki te antimony Benzotrifluoride.tangohia te ωωω Ko te benzotrifluoride me te antimony Benzotrifluoride ka whakamahana, ka whakamarohia ki roto i te kohua tauhohenga, a ko te distillate ko te trifluoromethylbenzene masivesivá.Horoi ki te 5% waikawa pūhaumāota, tāpirihia te 5% wairewa konutai waihā, whakamahana me te whakamahana, ka kohia te hautau ki te 80-105 ℃.Wehea te wai o runga, whakamaroke te wai o raro ki te konupūmā pūhaumāota anhydrous, ka tātari kia whiwhi trifluoromethylbenzene.Ko te hua ko te 75%.Ka pau tenei tikanga i nga pūhui antimony me te utu nui, he pai ake te whakamahi i raro i nga tikanga taiwhanga.
Whakaritenga:Ko te Benzotrifluoride(CAS:98-08-8) he takawaenga pararopi ka taea te whiwhi ma te maota me te fluorination o toluene.
Nga ahuatanga rokiroki me te kawe:hau whare putunga, whakamaroke iti-mahana;Rokiroki motuhake mai i te hāora me te waikawa
Te wa tuku: Apr-10-2023
