Tetramethylammoniumchloride CAS:1112-67-0

He whānuitia te whakamahinga o te Tetramethylammonium chloride (TMAC) i roto i te hanga rauropi hei whakakorikori whakawhiti-āhuatanga, e āhei ai te whakawhiti pai o ngā katote i waenga i ngā āhuatanga rerekē me te whakatairanga i ngā tauhohenga matū rerekē. He tino whai hua tēnei matū i roto i ngā tukanga e uru ana ki te alkylation o ngā nucleophiles me te whakarite i ngā matū ammonium quaternary, e āwhina ana i te whakawhiti o ngā kaihoko alkylating i waenga i ngā whakarewa kore e taea te whakaranu, e hua ake ai te tere tauhohenga me te whakapai ake i ngā hua hua. Haunga tōna tūranga hei whakakorikori whakawhiti-āhuatanga, ka whakamahia te tetramethylammonium chloride i roto i te hanga o te tetramethylammonium hydroxide, he matū nui i roto i te matū rauropi. He mea whakamahi noa te Tetramethylammonium hydroxide hei turanga kaha mō ngā tauhohenga rerekē, tae atu ki ngā tukanga deprotonation me te whakakorenga, e hanga ana i te TMAC hei matū matua i roto i te hanga o tēnei matū whai hua. Heoi anō, ko te tetramethylammonium chloride he puna o ngā kationa tetramethylammonium i roto i ngā wai ionic, e whakamahia ana hei whakarewa taiao i roto i te whānuitanga o ngā tukanga matū. Kua arohia ēnei wai ionic mō ō rātou āhuatanga ahurei, pērā i te iti o te hurihuri me te pumau wera nui, ā, ka whai wāhi te TMAC ki tā rātou hanganga me te tono i roto i ngā mara kanorau tae atu ki te whakaterenga, te hikohiko, me te pūtaiao rauemi. Hei tāpiri, ka whakamahia te TMAC i roto i te whakarite i ngā kapia whakawhiti-ionic, ka mahi hei kaihoko whakawhāiti hei whakarerekē i te hanganga me ngā āhuatanga o te matrix kapia, ka taea ai te wehenga me te horoi pai i roto i ngā ahumahi rerekē. Ko tōna kaha ki te whakauru i ngā rōpū ammonium quaternary ki roto i te tuara kapia ka whakarei ake i te mahi me te whiriwhiri o ēnei rauemi i roto i ngā tono pērā i te maimoatanga wai, te hanga rongoā, me te horoi matū. Hei whakarāpopototanga, he mahi nui te tetramethylammonium chloride i roto i te hanganga rauropi, te whakaterenga, me te rangahau matū hei whakaterenga whakawhiti-wāhanga, hei mua mō te tetramethylammonium hydroxide, hei wāhanga o ngā wai ionic, me te kaihoko whakawhāiti mō ngā kapia whakawhiti-ionic. Ko ōna tono maha ka whai wāhi ki te whakatairanga i ngā tukanga matū me te whanaketanga o ngā rauemi auaha puta noa i ngā ahumahi maha.