Ethoxymethylenemalononitrile CAS:123-06-8

Ethoxymethylenemalononitrile, e tsejoang hape e le EMME, e sebelisoa lits'ebetsong tse fapaneng liindastering tse fapaneng ka lebaka la ho tenyetseha ha eona le ho sebetsa ha eona. E 'ngoe ea mekhoa ea mantlha ea EMME ke ho kopanngoa ha lintho tse phelang bakeng sa ho lokisa metsoako e fapaneng. E sebetsa e le karolo ea bohlokoa ea ho kopanya meriana, lik'hemik'hale tsa temo le lik'hemik'hale tse ling tse ntle. K'hemistri ea lintho tse phelang, EMME e sebelisoa hangata karabelong ea condensation ea Knoevenagel ho kopanya nitriles le li-ester tsa α,β-unsaturated. Lihlahisoa tsena li na le lits'ebetso tsa bohlokoa indastering ea meriana kaha li sebetsa e le li-precursor tsa ho kopanya limolek'hule le lithethefatsi tse sebetsang. EMME e ka boela ea nka karolo liketsong tsa ho eketsa Michael, e nolofalletsa ho thehoa ha metsoako e fapaneng ea sebopeho e nang le mesebetsi e ka bang teng ea baeloji. Ho feta moo, Ethoxymethylenemalononitrile e sebelisoa lefapheng la mahlale a thepa bakeng sa ho lokisa li-polymer le li-additives tsa polymer. Bokhoni ba eona ba ho feta liketsong tsa polycondensation bo e etsa hore e be ea bohlokoa bakeng sa ho kopanya li-polymer tse nang le thepa e itseng joalo ka ponaletso ea optical, botsitso ba mocheso le matla a mechini. Lefapheng la temo, EMME e fumana ts'ebeliso ntlafatsong ea chefo e bolaeang likokoanyana le meriana e bolaeang likokoanyana. Ka ho kenyelletsa EMME sebopehong sa limolek'hule tsa metsoako e sebetsang, bafuputsi ba ka ntlafatsa katleho le khetho ea lihlahisoa tsa tšireletso ea lijalo, ba kenya letsoho mekhoeng ea temo e tsitsitseng. Ka kakaretso, Ethoxymethylenemalononitrile e bapala karolo ea bohlokoa e le motheo oa k'hemistri ea lintho tse phelang, e nolofalletsang ho kopanngoa ha metsoako e fapaneng ka katleho e nang le thepa ea bohlokoa. Mefuta e mengata ea ts'ebeliso ea eona e totobatsa bohlokoa ba eona lipatlisisong, nts'etsopele le lits'ebetsong tsa tlhahiso ho pholletsa le liindasteri tse ngata.