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1-(2-HAIROKSĪETIRA)-2-METILIMIDAZOLE CAS:1615-15-2
1-Ko te (2-Hydroxyethyl)-2-methylimidazole he matū waro heterocyclic kei roto he hauota, ko tōna tātai ngota C7H10N2O. Kei roto he rōpū hydroxyl-ethyl e piri ana ki te mowhiti imidazole, e whakarei ake ana i tōna wairewatanga me tōna tauhohenga i roto i ngā tono maha. He āhuatanga ahurei tēnei matū e whai hua ai i roto i ngā mara rerekē pēnei i te rongoā, te pūtaiao rauemi, me te catalysis.
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Waikawa 4-Chlorobenzenesulfonic CAS:98-66-8
4-Ko te waikawa chlorobenzenesulfonic he waikawa sulfonic kakara, ko tōna tātai ngota C6H5ClO3S. Kei roto he mowhiti chlorobenzene kua whakakapia ki tētahi rōpū waikawa sulfonic (-SO3H) i te tūranga para. He wai matotoru, kore tae tēnei matū, ka wairewa i roto i te wai, ā, e whakamahia whānuitia ana i roto i ngā tono matū maha. Nā te noho mai o ngā rōpū waikawa chlorine me te sulfonic, he mea nui tēnei hei takawaenga i roto i te hanga rauropi, me te mea hoki hei matū i roto i ētahi tukanga ahumahi.
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Dichlorophenylphosphine CAS:1459-93-4
Ko te Dimethyl isophthalate (DMI) he matū waro nō te whānau o ngā phthalate esters, e tohuhia ana e ōna rōpū methyl ester e rua e piri ana ki te tuara o te waikawa isophthalic. Ko tōna tauira matū ko C10H10O4. Ko te DMI te mea matua e whakamahia ana hei takawaenga matua i roto i te hanga polyesters me te mea hei plasticizer i roto i ngā tono maha. Ka whakaratohia e te matū he roa ake te mau, te ngāwari, me te ātete ki te wera i roto i ngā hanganga polymer. Hei tāpiri, ka whakamahia te dimethyl isophthalate i roto i te hanga o ngā matū motuhake me ngā kapia, ka whai hua i roto i ngā ahumahi pēnei i te kakahu, te paninga, me te kirihou. Heoi, kua ara ake ngā āwangawanga mō tōna pānga ki te taiao, me te hiahia kia tupato te whakahaere.
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Dibutyl maleate CAS:105-76-0
Ko te Dibutyl maleate (DBM) he matū waro kei roto te tātai matū C₁₄H₂₆O₄. Ka hangaia mā te whakaesteritanga o te waikawa maleic ki te butanol, ka hua ake he hanganga e whakaatu ana i ngā rōpū butyl e rua e piri ana ki te tuara o te maleate. Ko te DBM te mea matua e whakamahia ana hei kirihou me te whakarewa i roto i te hanga polymers, paninga, me ngā piripiri. Ko ōna āhuatanga ahurei ka whakarei ake i te ngāwari, te roa, me te tukatuka i roto i ngā tono maha. Hei tāpiri, ko te dibutyl maleate he matū i roto i te hanganga waro, ka taea ai te hanganga o ngā matū rerekē. Heoi, he mea nui ngā mahi haumaru i te wā e whakahaere ana i tēnei matū nā te mea ka taea te paitini.
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Mithramycin A CAS:13455-21-5
Ko te pāhare pākawa waro (KF·2H₂O) he matū kore-waro e titoa ana i ngā katote pākawa me ngā katote pūkawa, me ngā ngota wai e rua. He rite ki te totoka tioata mā, ā, e mōhiotia ana mō ōna āhuatanga waikore, arā, ka taea e ia te mimiti i te makuku mai i te taiao. Ka kitea ngā tono o tēnei matū i roto i ngā momo mara pēnei i te matū, te rongoā, me te ahuwhenua. I roto i ngā taiwhanga, he maha ngā wā ka whakamahia hei puna katote pūkawa i roto i ngā tauhohenga matū me ngā tātaritanga. Nā te nui o te pūkawa, he mahi anō hoki tā te pāhare pākawa waro i roto i ngā hua tiaki niho me ētahi tukanga ahumahi.
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Ethylmagnesium bromide CAS:925-90-6
Ko te Ethylmagnesium bromide (C2H5MgBr) he matū whakakoi-whakarewa, ā, he mema nō te whānau matū Grignard, he rōpū ethyl e piri ana ki te ngota konupūmā e honoa ana ki te ngota bromine. He mea nui tēnei matū i roto i te matū waro mō ōna āhuatanga nucleophilic kaha, e āhei ai ki te whakauru ki ngā tauhohenga maha me ngā electrophiles. He mea whakamahi noa te Ethylmagnesium bromide i roto i te hanga waipiro mā te tāpiri nucleophilic ki ngā matū carbonyl, ā, he mea nui ki te hanga hononga waro-waro. Nā tōna whai huatanga i roto i te hanga waro, he mea nui ia i roto i ngā rongoā, ngā matū ahuwhenua, me te pūtaiao rauemi.
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pūromāniuma etinira CAS:4301-14-8
Ko te Ethynylmagnesium bromide (C2H3MgBr) he matū whakakoiora kua whakarōpūtia hei matū Grignard. Kei roto i tēnei matū he rōpū ethynyl (acetylene) e piri ana ki tētahi waeine konupora bromide. E whai hua ana tēnei matū mō ōna āhuatanga nucleophilic kaha, e āhei ai ki te tauhohe ngāwari ki ngā electrophiles, inā koa ngā matū carbonyl. He mahi nui tā te Ethynylmagnesium bromide i roto i te hanganga rauropi, inā koa i roto i te hanganga o ngā here waro-waro me te whakaputa i ngā momo waipiro me ētahi atu ngota mahi. Ka horapa ōna tono puta noa i ngā rongoā, te pūtaiao rauemi, me te hanganga matū pai.
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Isopropylmagnesium chloride CAS:1068-55-9
Ko te Isopropylmagnesium chloride (C3H7MgCl) he matū whakakoi-whakarewa nō te whānau matū Grignard, he mea hanga mai i tētahi rōpū isopropyl e herea ana ki tētahi ngota konupora e honoa ana ki tētahi ngota chlorine. He mea nui tēnei matū mō ōna āhuatanga nucleophilic kaha, e āhei ai ki te tauhohe pai ki ngā momo electrophiles. He whānuitia te whakamahinga o te Isopropylmagnesium chloride i roto i te hanga rauropi hei hanga hononga waro-waro me te whakaputa waipiro mai i ngā matū carbonyl. Nā tōna ngāwari ki te whakamahi, he taputapu nui tēnei i roto i ngā mara pēnei i te rongoā, te matū ahuwhenua, me te pūtaiao rauemi.
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Dimethyl phthalate CAS:131-11-3
Ko te Dimethyl phthalate (DMP) he matū waro kei roto te tātai matū C10H10O4, he phthalate ester. Ko tōna whakamahinga matua he mea hanga kirihou, hei āwhina i te whakarei ake i te ngāwari me te pakari o ngā momo polymer, inā koa te polyvinyl chloride (PVC). Ka whakamahia hoki te DMP i roto i te hanga paninga, piripiri, me ngā hua whakapaipai nā te mea he kaha ki te whakapai ake i ngā āhuatanga ā-tinana. Hei tāpiri, he mea whakarewa i roto i ngā tukanga matū. Ahakoa he mea nui te dimethyl phthalate mō tōna whai huatanga i roto i ngā tono ahumahi, kua ara ake ngā āwangawanga mō tōna pānga ki te taiao me ngā pānga hauora pea, ā, kua piki ake te tirotiro ture.
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Waikawa pyruvic, tote konutai CAS:113-24-6
Ko te waikawa pyruvic, te tote konutai (C3H3NaO3) te momo tote konutai o te waikawa pyruvic, he takawaenga matua i roto i te pākia o te warowaihā me te matū nui i roto i ngā tukanga matū koiora. Hei waikawa alpha-keto nui, he mahi nui tana i roto i te whakaputa pūngao, te manawa pūtau, me te hanganga o ngā waikawa amino. Ka whakarei ake te ahua tote konutai i tōna wairewatanga me te pumau, ka pai mō ngā tono rongoā me te kai. He whānuitia te whakamahinga o te waikawa pyruvic, te tote konutai hei tāpiringa kai, hei tāpiringa kai, hei matū rangahau hoki nā tōna whai wāhi ki ngā ara pākia me ōna āhuatanga rongoā pea.
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Ethylmagnesium Chloride CAS: 2386-64-3
Ko te Ethylmagnesium chloride (C2H5MgCl) he matū whakarewa-ōkawa nō te whānau matū Grignard, e tohuhia ana e te rōpū etil e herea ana ki te ngota konupūmā e honoa ana ki te ngota chlorine. He mea nui tēnei matū maha-whakamahinga i roto i te hanga rauropi nā ōna āhuatanga nucleophilic kaha, e āhei ai ki te tauhohe ngāwari ki ngā momo electrophiles. He mea whakamahi noa te Ethylmagnesium chloride i roto i te hanganga o ngā here waro-waro me te hanga waipiro mai i ngā matū carbonyl. Ko tōna whai huatanga e horapa ana ki ngā mara rerekē, tae atu ki ngā rongoā, ngā matū ahuwhenua, me te pūtaiao rauemi, e waiho ana hei taputapu nui mā ngā kaimātai matū.
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Pūhaumāota butylmagnesium CAS:693-04-9
Ko te butylmagnesium chloride (C4H9MgCl) he matū whakakoiora e hono ana ki te akomanga o ngā matū Grignard. Kei roto i tēnei matū he rōpū butyl e herea ana ki te ngota konupora, e honoa ana ki te ngota chlorine. He mea nui tēnei matū mō ōna āhuatanga nucleophilic kaha, e āhei ai ki te tauhohe ngāwari ki ngā momo electrophiles. He whānuitia te whakamahinga o te butylmagnesium chloride i roto i te hanga rauropi hei hanga hononga waro-waro me te whakaputa waipiro mai i ngā matū carbonyl. Nā tōna ngāwari me tōna tauhohenga ka waiho hei taputapu nui i roto i ngā mara pēnei i te rongoā, te matū ahuwhenua, me te pūtaiao rauemi.
