1,1,3,3-TetramethylGuanidine CAS:80-70-6

He maha ngā whakamahinga o te 1,1,3,3-Tetramethylguanidine (TMG) puta noa i ngā mara maha, inā koa i roto i te hanga matū waro me ngā tukanga ahumahi. Hei turanga kaha, ka whakamahia mō ngā tauhohenga tango-pūmua, tae atu ki te tango-pūmua o ngā waikawa, ka taea ai ngā panonitanga hanga rerekē pēnei i te whakapūngao, te whakakorenga, me ngā whakakapinga nucleophilic. He mahi nui tā te TMG i roto i te whakarite i ngā takawaenga rongoā, ngā matū ahuwhenua, me ngā matū motuhake. Nā tōna turanga teitei ka pai ai mō te whakatairanga i ngā tauhohenga hanga hononga waro-waro, tae atu ki te hanga i ngā polymer, ngā kapia, me ngā rauemi mahi. I tua atu, ka whakamahia te TMG i roto i te mara o te whakaterenga, inā koa i roto i ngā tauhohenga whakarewa-whakaterenga me ngā tukanga polymerization, e whai wāhi ana ki te hanga matū motuhake me ngā rauemi matatau. Haunga tōna mahi i roto i te hanga matū, ka whakamahia te TMG hei whakaterenga i roto i te hanga matū pai me te hanga i ngā pūhui rongoā. Ko tōna kaha ki te whakahaere i te hanga kore-taurite he mea nui ki te hanga i ngā pūhui chiral he mea nui ki te kimi me te whakawhanake i te rongoā. Hei tāpiritanga, ka horapa ngā tono a TMG ki te whakarite i ngā whakarewa me ngā matū motuhake e whakamahia ana i roto i ngā tukanga ahumahi. I te nuinga, ko te whānuitanga o ngā whakamahinga mō te 1,1,3,3-Tetramethylguanidine e whakaatu ana i tōna hiranga ki te whakatairanga i te hanganga matū me ngā tono ahumahi.