Ethoxymethylenemalononitrile CAS:123-06-8

Ko te Ethoxymethylenemalononitrile, e mōhiotia ana ko te EMME, e whakamahia ana i roto i ngā tono maha puta noa i ngā ahumahi rerekē nā tōna ngāwari me tōna tauhohenga. Ko tētahi o ngā whakamahinga matua o te EMME ko te hanga rauropi mō te whakarite i ngā momo matū. He takawaenga matua ia i roto i te hanga rongoā, matū ahuwhenua, me ētahi atu matū pai. I roto i te matū rauropi, e whakamahia whānuitia ana te EMME i roto i te tauhohenga whakapūngao Knoevenagel hei hanga i ngā nitrile me ngā esters α,β-unsaturated. He nui ngā tono o ēnei hua i roto i te ahumahi rongoā nā te mea he matū mua mō te hanga i ngā ngota koiora me ngā rongoā. Ka taea hoki e te EMME te whai wāhi ki ngā tauhohenga tāpiritanga Michael, e āwhina ana i te hanganga o ngā matū hanganga rerekē me ngā mahi koiora pea. Hei tāpiri, e whakamahia ana te Ethoxymethylenemalononitrile i roto i te mara o te pūtaiao rauemi mō te whakarite i ngā polymers me ngā tāpiringa polymer. Nā tōna kaha ki te whai i ngā tauhohenga polycondensation ka whai hua mō te hanga polymers me ngā āhuatanga motuhake pēnei i te māramatanga whatu, te pumau wera, me te kaha miihini. I roto i te rāngai ahuwhenua, ka kitea te whakamahinga o te EMME i roto i te whanaketanga o ngā patu pepeke me ngā patu taru hou. Mā te whakauru i te EMME ki roto i te hanganga ngota o ngā kai hohe, ka taea e ngā kairangahau te whakarei ake i te whai huatanga me te whiriwhiringa o ngā hua tiaki hua, ka whai wāhi ki ngā mahi ahuwhenua tauwhiro. I te nuinga, he mahi nui te Ethoxymethylenemalononitrile hei poraka hanga i roto i te matū waro, e āhei ai te hanga pai o ngā matū kanorau me ngā āhuatanga whai hua. Ko te whānuitanga o ōna whakamahinga e whakaatu ana i tōna hiranga i roto i te rangahau, te whanaketanga, me ngā tukanga whakaputa puta noa i ngā ahumahi maha.