3-methyl-1-p-tolyl-5-pyrazolone CAS:86-92-0

3-Methyl-1-p-tolyl-5-pyrazolone e fumana lits'ebetso tse fapaneng ho pholletsa le liindasteri ka lebaka la litšobotsi tsa eona tse feto-fetohang tsa lik'hemik'hale. Sebakeng sa tlhahiso ea lintho tse phelang, e sebetsa e le sebaka sa bohlokoa bakeng sa tlhahiso ea meriana, lidae le lik'hemik'hale tse ntle. Ho kenella ha eona liketsong tse kang acylation le condensation ho e etsa motheo oa bohlokoa bakeng sa ho theha meaho e rarahaneng ea limolek'hule. Ka har'a lefapha la meriana, 3-Methyl-1-p-tolyl-5-pyrazolone e sebelisoa ho kopanyeng meriana e itseng le metsoako ea phekolo. Tšebeliso ea eona e laoloang e nolofalletsa tlhahiso ea lithethefatsi tse nang le litšobotsi tse lakatsehang tsa meriana, e tlatsetsang tsoelo-peleng ea tlhokomelo ea bophelo. Ho feta moo, motsoako ona o bapala karolo ea ho qaptjoa ha lidae le mebala. Sebopeho sa eona sa lik'hemik'hale se lumella ho thehoa ha mebala e khanyang le e tsitsitseng e sebelisoang liindastering tse fapaneng, ho kenyeletsoa masela, litlolo le khatiso. Sebakeng sa lik'hemik'hale tse ikhethang, 3-Methyl-1-p-tolyl-5-pyrazolone e sebelisoa bakeng sa ho etsa lihlahisoa tse fapaneng tse kang li-antioxidants le li-UV absorbers. Ho sebetsa ha eona le ho lumellana ha eona le metsoako e meng ho e etsa khetho e khethiloeng bakeng sa ho hlahisa lintho tse sebelisoang lits'ebetsong tse fapaneng tsa indasteri. Ho phaella moo, motsoako ona o sebediswa ho kopanyeng di-polymer le di-resin. Ho kenngwa ha wona ka hara diketane tsa polymer ho fana ka thepa e itseng jwalo ka botsitso, ho tshwarella, le ho hanyetsa mocheso dihlahisweng tsa ho qetela, e leng se etsang hore di lokele dikopo tse fapaneng. Ka lebaka la dikotsi tse ka bang teng, ho tshwara ka hloko le ho latela melao ya polokeho ho bohlokwa nakong ya tshebediso le ho lahla 3-Methyl-1-p-tolyl-5-pyrazolone. Mehato e nepahetseng ya polokelo le ya ho tsamaisa e lokela ho latelwa ho netefatsa tshebediso e bolokehileng ya motsoako ona ditsamaisong tse fapaneng tsa indasteri. Ka bokhutšoanyane, bohlokwa ba 3-Methyl-1-p-tolyl-5-pyrazolone bo hodima ho feto-fetoha ha yona jwalo ka mokedikedi wa dikhemikhale, e susumetsang ho kopanngwa ha metswako ya bohlokwa diindastering tse fapaneng ha e ntse e totobatsa bohlokwa ba tsamaiso e nang le boikarabelo ho fokotsa ditlamorao tse ka bang mpe bophelong le tikolohong.