Thepa ea Lik'hemik'hale:Benzotrifluoride(CAS:98-08-8) e hlaha e le mokelikeli o se nang 'mala o monko o monate.Ha e qhibilihe ka metsing, ha e qhibilihe ka har'a ethanol, ether, acetone, benzene, carbon tetrachloride, joalo-joalo.
Boleng:Benzotrifluoride(CAS:98-08-8) e ka sebelisoa e le setsi sa ho kopanya lintho tse phelang, lidae, meriana, li-vulcanizing agents, li-accelerators, le ho etsa oli e sireletsang.E ka sebelisoa bakeng sa ho khetholla boleng ba lik'hilojule tsa mafura, ho lokisetsa lisebelisoa tsa ho tima mollo oa phofo, hape e sebetsa e le li-additives bakeng sa polasetiki e senyehang ea photodegradable. pyrfluchlor, hape ke setsi sa bohlokoa sa lipakeng tsa bongaka.
TlhahisoMethod:1. Benzotrifluoride e lokiselitsoe ho tloha ω,ω,ω- Benzotrifluoride e fumanoa ka ho itšoara ka anhydrous hydrogen fluoride.ω,ω,ω- Karolelano ea molar ea Benzotrifluoride ho anhydrous hydrogen fluoride ke 1:3.88.Karabelo e etsahala lihora tse 2-3 ka mocheso oa 80-104 ℃ le khatello ea 1.67-1.77 MPa.Kotulo e ne e le 72.1%.Ka lebaka la ho fumaneha ha theko e tlaase le e bonolo ea anhydrous hydrogen fluoride, tharollo ea lisebelisoa tse bonolo, ha ho hlokahale tšepe e khethehileng, theko e tlaase, 'me e loketse indasteri.2. Ka ω,ω,ω Chemicalbook-Benzotrifluoride e fumanoa ka ho itšoara ka antimony Benzotrifluoride.nka ωωω Benzotrifluoride le antimony Benzotrifluoride li futhumatsoa le ho tšeloa ka har'a pitsa ea ho arabela, 'me distillate ke trifluoromethylbenzene e tala.Hlatsoa ka 5% hydrochloric acid, eketsa 5% sodium hydroxide solution, mocheso le distill, 'me u bokelle karoloana ho 80-105 ℃.Arola mokelikeli o ka holimo, omisa mokelikeli o ka tlase ka anhydrous calcium chloride, 'me u sefa ho fumana trifluoromethylbenzene.Kotulo ke 75%.Mokhoa ona o sebelisa metsoako ea antimone 'me o na le litšenyehelo tse phahameng, tseo ka kakaretso li leng bonolo ho li sebelisa feela tlas'a maemo a laboratori.
Boitokisetso:Benzotrifluoride(CAS:98-08-8) ke organic intermediate e ka fumanoang ka chlorination le fluorination ea toluene.
Litšobotsi tsa polokelo le lipalangoang:ho kenya moea sebakeng sa polokelo, ho omisa mocheso o tlase;Boloka ka thoko ho li-oxidants le acid
Nako ea poso: Apr-10-2023
