diethylmalonate CAS:510-20-3

Ko te Diethylmalonate, e mōhiotia ana ko te DEM, he matū nui i roto i te hanganga rauropi, he poraka hanga taketake mō te hanga rongoā me ngā matū pai. Nā te mea he tino kaha te tauhohenga o ngā rōpū methylene, ka uru atu ki te whānuitanga o ngā huringa matū, tae atu ki ngā esterifications, condensations, me ngā tukanga decarboxylative, ka waiho hei matū matua maha-whakauru mō te hanganga o ngā ngota rauropi matatini. I roto i te umanga rongoā, he mahi nui tā te diethylmalonate i roto i te hanganga o te whānuitanga o ngā kai rongoā hohe (API) e whakamahia ana i roto i ngā rongoā e aro ana ki ngā momo wāhanga rongoā. Hei tāpiri, ka kitea he tono i roto i te hanga matū pai, pērā i ngā reka, ngā kakara, me ngā tae, e whai wāhi ana ki te hanga hua e whakamahia ana i roto i ngā umanga kai, whakapaipai, me te kakahu. Hei tāpiri, ka whakamahia te diethylmalonate i roto i te hanganga o ngā polymers me ngā rauemi motuhake, e tāpiri ana i te uara ki te hanga o ngā piripiri, ngā paninga, me ngā tāpiringa. Ka horapa tōna maha-whakamahinga ki te mara o ngā matū ahuwhenua, e whakamahia ana i roto i te hanga o ngā patu pepeke me ngā patu taru he mea nui mō te tiaki hua me te pumau o te ahuwhenua. Ko te maha o ngā āhuatanga o te diethylmalonate e whakaatu ana i tōna hiranga hei matū taketake i roto i te hanga rauropi, e āhei ai te whakawhanake i te whānuitanga o ngā matū whai hua puta noa i ngā tono rongoā, matū, me ngā tono ahumahi.