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Waikawa 3,5-Diaminobenzoic CAS:535-87-5
Ko te waikawa 3,5-Diaminobenzoic (DABA) he amine kakara, he mea hanga mai i te waikawa benzoic. Kei roto i tēnei he rōpū amino e rua (-NH2) kei te tuatoru me te tuarima o ngā tūranga e pā ana ki te rōpū waikawa carboxylic (-COOH) i runga i te mowhiti benzene. Nā ōna āhuatanga hanganga ahurei, he mea nui te mahi a te DABA i roto i te hanganga rauropi, inā koa i roto i ngā mara o te rongoā me te matū polymer. Mā ōna āhuatanga motuhake ka taea te whakamahi i ngā momo tono, mai i te mahi hei matū mua mō te hanga tae ki te mahi i roto i te rangahau matū koiora hei kaihoko pea mō te whanaketanga rongoā.
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Acetylpyrazine CAS:22047-25-2
He matū kakara waro te Acetylpyrazine, ko tōna tātai ngota C6H6N2O. Kua whakarōpūtia hei matū pyrazine, he mowhiti pyrazine kua whakakapia ki tētahi rōpū acetyl i tētahi o ōna ngota hauota. E mōhiotia ana tēnei matū mō tōna kakara motuhake, he rite ki te nati, he rite ki te parāoa, ā, kua arahina tēnei ki te whakamahinga i roto i ngā ahumahi kai me te kakara. Hei tāpiri, he takawaenga nui te acetylpyrazine i roto i te hanganga waro, e whai wāhi ana ki te whanaketanga o ngā momo matū, tae atu ki ngā rongoā me ngā matū ahuwhenua.
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5-Fluoro-2-nitrophenol CAS:446-36-6
He pūhui waro te 5-Fluoro-2-nitrophenol, ko tōna tātai ngota C6H4F₂N₂O₂. Kei roto i tēnei pūhui he rōpū nitro (-NO2) me te whakakapinga fluoro (-F) kei runga i te mowhiti phenolic, inā koa kei ngā tūranga 2 me te 5. Ko te noho mai o ēnei rōpū electronegative he pānga nui ki ōna āhuatanga matū me te tauhohenga. E rangahauhia ana te 5-Fluoro-2-nitrophenol mō ōna tono pea i roto i ngā rongoā, ngā matū ahuwhenua, me te mea he takawaenga i roto i te hanganga waro. Nā tōna hanganga ahurei ka taea e ia te whai wāhi ki ngā tauhohenga matū maha, ka waiho hei poraka hanga nui i roto i te whanaketanga o ngā ngota uaua ake.
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Diisopropyl azodicarboxylate CAS:2446-83-5
Ko te Diisopropyl azodicarboxylate (DIAD) he matū waro me te tātai ngota C10H18N2O4. E rua ngā rōpū isopropyl e piri ana ki te anga azodicarboxylate, e whai hua ana ki te hanga matū waro. E mōhiotia whānuitia ana te DIAD mō tana mahi hei kaihoko diacylating me te pūtake o te wāhanga azodicarbonyl hohe i roto i ngā momo whakarerekētanga matū. Ka horapa tōna whai huatanga puta noa i ngā mara rerekē, tae atu ki ngā rongoā, ngā matū ahuwhenua, me te matū polymer. Nā te āhua tauhohe o te matū ka taea e ia te whai wāhi ki ngā tauhohenga matua pēnei i te hanganga o ngā amides me ngā esters, e āwhina ana i te hanganga ngota matatini.
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2-Fluoro-5-nitrotoluene CAS:455-88-9
Ko te 2-Fluoro-5-nitrotoluene he pūhui waro e pā ana ki te akomanga o ngā pūhui nitro kakara me ngā mea i ahu mai i te halogenated. He mea hanga tēnei pūhui e te tuaiwi toluene, ā, kei roto i tēnei pūhui he rōpū nitro (-NO2) me te ngota fluorine (-F) kei te tuarua me te tuarima o ngā ngota waro o te mowhiti benzene. Ko te noho mai o ēnei rōpū mahi ka homai he tauhohenga matū ahurei me ngā āhuatanga ā-tinana, e whai tikanga ana i roto i ngā tono ahumahi maha, tae atu ki ngā tukanga hanga i roto i ngā rongoā, ngā matū ahuwhenua, me ngā tae. Ka tukuna hoki e tōna hanganga motuhake ngā whai wāhitanga mō ētahi atu rangahau i roto i ngā mara pēnei i te pūtaiao rauemi me ngā hikohiko waro.
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Ethylpyrazine CAS:15707-23-0
Ko te Ethylpyrazine he matū rauropi nō te whānau pyrazine, e tohuhia ana e tōna hanganga matū ahurei me te rōpū ethyl e piri ana ki te mowhiti pyrazine. Me te tātai ngota C7H10N2, he kakara motuhake tōna e whakaahuatia ana he nati, he tunua, he reka paku. Ko te Ethylpyrazine te mea matua e whakamahia ana i roto i te umanga kai hei mea kakara, e whai wāhi ana ki ngā momo reka o ngā hua, tae atu ki ngā kai ma, ngā ranu, me ngā mīti kua tunua. Hei tāpiri, ka kitea ngā tono i roto i te rāngai kakara, e whakarei ake ana i ngā hinu kakara me ngā hua kakara. Nā tōna maha o ngā whakamahinga ka waiho hei matū whai hua i roto i ngā horopaki tunu kai me ngā ahumahi.
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2-Ethoxy-3-methylpyrazine CAS:32737-14-7
Ko te 2-Ethoxy-3-methylpyrazine he matū waro me te tātai ngota C8H11N2O, he mema o te whānau pyrazine. Kei roto i tēnei matū he rōpū ethoxy (-OCH₂CH₃) me te rōpū methyl (-CH₃) e piri ana ki te mowhiti pyrazine i ngā tūranga 2 me te 3. E mōhiotia ana mō tōna kakara ahurei me te reka, e whakaahuatia ana he otaota me te reka paku, e whakamahia ana te 2-ethoxy-3-methylpyrazine i roto i ngā ahumahi kai me te kakara. Ko tōna kakara ataahua e whakarei ake ana i ngā momo hua, e whai wāhi ana ki ngā momo reka me te hanga wheako rongo e hiahiatia ana i roto i ngā tono tunu kai.
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2-Benzylaniline CAS:28059-64-5
He matū waro te 2-Benzylaniline nō te akomanga o ngā amine kakara. Kei roto he mowhiti benzene e piri ana ki te hanganga aniline, me te rōpū benzyl (C6H5CH2−) kei te tūranga tuarua o te pūnaha kakara o te aniline. He āhuatanga ahurei tēnei matū nā te mea kei roto ngā mahi a te amine me te benzyl, ā, he mea nui tēnei i roto i ngā tono matū maha. He takawaenga nui te 2-Benzylaniline i roto i te hanganga waro, inā koa i roto i te whanaketanga o ngā matū ahuwhenua, ngā tae, me ngā rongoā, kei reira tōna tauhohenga me tōna whānuitanga hanganga e whakamahia ana hei hanga i ngā ngota matatini.
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Waikawa 2-Chlorobenzoic CAS:118-91-2
Ko te waikawa 2-Chlorobenzoic he waikawa carboxylic kakara e tohuhia ana e te aroaro o te ngota chlorine i te tūranga ortho e pā ana ki te rōpū waikawa carboxylic (-COOH) i runga i te mowhiti benzene. Ko tēnei matū, me te tātai matū C7H5ClO2, e whakaatu ana i ngā āhuatanga ā-tinana me te matū ahurei nā te awe o ngā mahi chlorine me te carboxylic. He whānuitia te whakamahinga i roto i ngā tono ahumahi maha, tae atu ki te mea he takawaenga i roto i te hanganga o ngā rongoā, ngā matū ahuwhenua, me ngā tae. Nā tōna kaha tauhohenga ka taea te maha o ngā huringa matū, ka waiho hei poraka hanga nui i roto i te matū waro.
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2-Acetyl-3-ethylpyrazine CAS:32974-92-8
Ko te 2-Acetyl-3-ethylpyrazine he matū waro nō te whānau pyrazine, e mōhiotia ana mō tōna kakara me tōna āhua reka motuhake. Me te tātai ngota C8H10N2O, kei roto i tēnei matū he rōpū acetyl e piri ana ki te tūranga-2 me te rōpū ethyl i te tūranga-3 o te mowhiti pyrazine. He maha ngā wā ka whakaahuahia tōna kakara he kakara nati, he rite ki te popcorn, he mea tunutunu, he mea tino ataahua ki te umanga kai. Hei mea kakara, ka whakarei ake te 2-acetyl-3-ethylpyrazine i ngā momo hua tunu kai, tae atu ki ngā kai reka me te kawhe. Hei tāpiri, he pea ōna tono i roto i te hinu kakara, ka whai wāhi ki te whanaketanga o ngā kakara e whakaoho ana i te mahana me te momona.
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2,6-Dimethylpyrazine CAS:108-50-9
Ko te 2,6-Dimethylpyrazine he matū waro me te tātai ngota C7H10N2, nō te whānau pyrazine o ngā heterocycles kakara. E rua ngā rōpū methyl e piri ana ki te mowhiti pyrazine i ngā tūranga 2 me te 6. Mā tēnei hanganga ka puta he kakara whenua me te nati motuhake, ka waiho te 2,6-dimethylpyrazine hei kaiwhakaranu nui i roto i te umanga kai. Ka whakarei ake i te reka o ngā momo hua reka, tae atu ki ngā ranu, ngā kai reka, me ngā kai tunutunu. Hei tāpiri, mā ōna āhuatanga matū ahurei ka taea e ia te mahi i ngā mahi maha i roto i te hanga waro, te hanganga kakara, me ngā tono pea i roto i ngā rongoā.
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2-Acetyl-3-methylpyrazine CAS:23787-80-6
Ko te 2-Acetyl-3-methylpyrazine he matū waro me te tātai ngota C7H9N2O, nō te whānau pyrazine. E mōhiotia ana tēnei matū mō tōna kakara motuhake, e whakaahuatia ana he kakara momona, he kakara nati, he rite ki te pōporo, he mea tino ataahua ki ngā mahi tunu kai. Kei roto i ngā momo kai, pērā i te kawhe tunua me ngā nati tunua, e whakamahia whānuitia ana te 2-acetyl-3-methylpyrazine hei mea kakara hei whakarei ake i ngā āhua reka. Hei tāpiri, ko tōna kakara reka te mea nui i roto i te umanga kakara. Ko tōna maha o ngā whakamahinga me ōna āhuatanga motuhake o te rongo ka whai wāhi ki tōna hiranga i roto i te pūtaiao kai me te hinu kakara.
