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

Nā te āhua maha o te 1,1,3,3-TetramethylGuanidine ka taea te whakamahi puta noa i ngā momo mahi hanga matū, te whakaterenga, me ngā panonitanga matū, ā, ka whai wāhi nui ki ngā whanaketanga o ngā tikanga hanga me te whanaketanga tukanga. I roto i te hanga matū, ka mahi te 1,1,3,3-TetramethylGuanidine hei turanga kaha mō te whakatairanga i ngā tauhohenga rerekē pēnei i te deprotonation, te condensation, me ngā tukanga whakakorenga. Nā tōna āhua kore-nucleophilic me te kaha o te taketake ka waiho hei matū pai mō te takawaenga i ngā panonitanga e uru ana ki ngā proton waikawa, ka taea te hanga i ngā ngota matū matū matatini, ngā takawaenga rongoā, me ngā rauemi mahi. Hei tāpiri, ko tōna tūranga hei whakaterenga i roto i ngā tauhohenga matū matū, tae atu ki te polymerization me ngā tukanga hononga-whiti, e whakaatu ana i tōna hiranga ki te whakahaere i ngā tauhohenga hanga hononga whai hua me te whiriwhiri. Hei tāpiri, ka kitea te whai huatanga o te 1,1,3,3-TetramethylGuanidine i roto i te mara o te hanga matū rongoā me te ahuwhenua. Ko tōna whakamahinga hei matū matua i roto i te whakarite i ngā takawaenga rongoā me ngā kai hohe ka whai wāhi ki te hanga i ngā matū koiora me ngā tono rongoā me te ahuwhenua rerekē. Mā te āheitanga ki te hanga i ngā anga ngota matatini me ngā rōpū mahi, he mahi nui tā te 1,1,3,3-TetramethylGuanidine ki te whakawhānui i te wāhi matū o ngā rongoā me ngā kaihoko ahuwhenua pea, ā, mā reira ka tautoko i te kimi rongoā me ngā mahi tiaki hua. Heoi anō, ka horapa te whai wāhi a te 1,1,3,3-TetramethylGuanidine ki te matū pūmua me te pūtaiao rauemi, ka whakamahia i roto i te hanganga o ngā pūmua motuhake, ngā kapia, me ngā rauemi mahi. Ko tōna kaha ki te tīmata i te whakapūmua me te whakahaere i ngā tauhohenga hononga-whiti ka taea te whakarite i ngā hanganga pūmua kua whakaritea me ngā āhuatanga whakarei ake, pērā i te pumau wera teitei, te piri, me te kaha miihini. Ka whai wāhi ēnei tono ki te whanaketanga o ngā rauemi matatau e whakamahia ana i roto i ngā paninga, ngā piripiri, me ngā hua hiato, e aro ana ki ngā tono ahumahi me te hangarau rerekē. I te nuinga, ko te whānuitanga o ngā whakamahinga o te 1,1,3,3-TetramethylGuanidine e whakaatu ana i tōna hiranga hei matū whai hua i roto i te hanganga rauropi, te whakaterenga, me te pūtaiao rauemi, e whakaatu ana i tōna tūranga matua ki te whakatairanga i te rangahau matū, te auahatanga tukanga, me ngā tono ahumahi.