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Waikawa 3-Hydroxybenzoic CAS:99-06-9
Ko te waikawa 3-Hydroxybenzoic, e mōhiotia ana ko te waikawa salicylic, he matū kakara me te tātai ngota C7H6O3. Kei roto he rōpū hydroxyl (-OH) me te rōpū waikawa carboxylic (-COOH) e piri ana ki te mowhiti benzene i te tūranga-3. E mōhiotia ana tēnei matū mō tana mahi i roto i te hanganga rauropi me ngā tono ahumahi. E whakamahia ana i te nuinga o te wā i roto i te hanganga o ngā rongoā, inā koa ngā maimoatanga kiri, ā, he matū mua hoki i roto i te hanga tae, hinu kakara, me ngā mea tiaki kai. Nā ngā āhuatanga ahurei o te waikawa 3-hydroxybenzoic he mea nui ki roto i ngā mara maha, tae atu ki te rongoā me te pūtaiao rauemi.
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Diethyl succinate CAS:123-25-1
Ko te Diethyl succinate he ester i ahu mai i te waikawa succinic, ko tōna tātai matū ko C10H18O4. E rua ngā rōpū ethyl i whakaesterihia ki ngā rōpū mahi waikawa carboxylic o te waikawa succinic. Ka puta tēnei matū hei wai kore tae, ā, e whakamahia ana i roto i te hanga rauropi, rongoā, me te whakarewa. He poraka hanga maha te Diethyl succinate mō te hanga i ngā momo matū, tae atu ki ngā rongoā me ngā matū ahuwhenua. Ko tōna pāmahana kohua iti me te kore-paitini ka whakarei ake i tōna ataahua i roto i ngā tono rerekē, mai i ngā kaihoko kakara ki ngā plasticizer, e whakaatu ana i tōna hiranga i roto i ngā tautuhinga ahumahi me te taiwhanga.
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MOPS CAS:1132-61-2
Ko te MOPS, te waikawa 3-(N-morpholino)propanesulfonic rānei, he mea whānuitia te whakamahi i roto i ngā rangahau koiora me te matū koiora. Mā te tauira ngota C7H15NO4S, ko te pKa o te MOPS he 7.15 pea, ā, he tino whai hua mō te pupuri i ngā taumata pH ā-tinana i te taha o te koretake. E paingia ana tēnei momo ...
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Waikawa 2,4-Dichlorophenoxyacetic CAS:94-75-7
Ko te 2,4-Dichlorophenoxyacetic acid (2,4-D) he patu taru e whakamahia whānuitia ana, nō te whānau waikawa phenoxy. Me te tātai matū C8H6Cl2O3, kei roto i tēnei matū he ngota chlorine e rua kei ngā tūranga 2 me te 4 o te rōpū chlorophenol e hono ana ki te wāhanga waikawa acetic. I whakawhanakehia tuatahitia i te tekau tau atu i 1940, ko te 2,4-D te mea matua e whakamahia ana mō te whakahaere i ngā taru rau whānui i roto i ngā momo taiao ahuwhenua, tae atu ki ngā hua, ngā kari, me ngā māra. Mā tana mahi whiriwhiri ka taea e ia te aro ki ngā tipu kāore e hiahiatia me te tiaki i ngā tarutaru. Nā te whai huatanga me te maha o ngā whakamahinga o te 2,4-D kua waiho hei tetahi o ngā patu taru rongonui o te ao.
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Waikawa benzoic 3-(Dimethylamino) CAS:99-64-9
Ko te waikawa 3-(Dimethylamino)benzoic, e mōhiotia ana ko te waikawa 3-dimethylaminobenzoic, ko te DMABA rānei, he matū kakara me te tātai ngota C10H13NO2. Kei roto ko te rōpū dimethylamino (-N(CH₃)₂) e piri ana ki te mowhiti benzene i te tūranga-3, me te rōpū waikawa carboxylic (-COOH). E mōhiotia ana tēnei matū mō āna tono i roto i te hanganga rauropi, rongoā, me ngā tae. Nā tōna hanganga ahurei ka whakawhiwhia ki a ia ngā āhuatanga e whai hua ai i roto i ngā tauhohenga matū, tae atu ki te tohu pH me te whakawhanaketanga o ngā hanganga rongoā. Ko te maha o ngā whakamahinga o te waikawa 3-(dimethylamino)benzoic e whakaatu ana i tōna hiranga puta noa i ngā mara pūtaiao me ngā mara ahumahi maha.
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2,4-Difluoroaniline CAS:367-25-9
Ko te 2,4-Difluoroaniline he amine kakara e tohuhia ana e te aroaro o ngā ngota fluorine e rua i ngā tūranga 2 me te 4 o te ngota aniline. Ko tōna tauira matū ko C6H5F2N, ā, kei roto ko te rōpū amino (-NH2) me te mowhiti benzene fluorinated. Kua arohia tēnei matū i roto i ngā mara maha, tae atu ki ngā rongoā me ngā matū ahuwhenua, nā te mea he takawaenga i roto i te hanganga o ngā ngota koiora. Ko ngā āhuatanga ahurei e tukuna ana e ngā whakakapinga fluorine ka whakarei ake i te pumau me te urupare o te matū, ka waiho hei poraka hanga nui mō te whakawhanake i ngā hinonga matū hou.
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phosphate creatinol CAS:6903-79-3
Ko te Creatinol phosphate he matū i ahu mai i te creatine kua whakapūkawahia, ko tōna tātai matū ko C6H14N3O4P. He mahi nui tāna i roto i te pākia o te uaua me te whakaputa pūngao. He takawaenga nui te Creatinol phosphate i roto i te hanganga o te ATP (adenosine triphosphate), he mea nui mō te whakawhiti pūngao pūtau. Kua honoa tōna aroaro ki te whakapai ake i te mahi whakakori tinana me te whakapai ake i te whakaoranga i roto i te uaua anga. He mea nui rawa atu tēnei matū i roto i ngā rauropi he nui te hiahia pūngao, hei puna phosphate mō te tere o te whakaora ATP. Mā te rangahau i te creatinol phosphate ka whai wāhi tātou ki te māramatanga ki te pākia o te pūngao i roto i te hauora me te mate.
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Waikawa 3,5-Dihydroxybenzoic CAS:99-10-5
He matū kakara te waikawa 3,5-Dihydroxybenzoic, ko tōna tātai ngota C7H6O4. E rua ngā rōpū hydroxyl (-OH) kei ngā tūranga 3 me te 5 o te hanganga waikawa benzoic, ā, he dihydroxy derivative o te waikawa benzoic. E mōhiotia ana tēnei matū mō tana mahi i roto i te hanganga rauropi me ngā tono maha i roto i ngā rongoā, ngā whakapaipai, me ngā ahumahi kai. Nā ōna āhuatanga antioxidant e tino whai hua ai, nā te mea ka taea e ia te tiaki i te ahotea oxidative. Hei tāpiri, ko te waikawa 3,5-dihydroxybenzoic te matū matua mō te hanga i ngā ngota rauropi matatini ake, e whakaata ana i tōna hiranga puta noa i ngā mara pūtaiao me ngā mara ahumahi rerekē.
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Dimethyl succinate CAS:106-65-0
Ko te Dimethyl succinate he matū waro kua whakarōpūtia hei diester o te waikawa succinic, me te tātai matū C8H14O4. Kei roto ko ngā rōpū methyl e rua kua whakaesterihia ki ngā rōpū mahi waikawa carboxylic o te waikawa succinic. He kakara hua tēnei wai kore tae, ā, e whakamahia ana i roto i te hanganga waro, ngā tukanga whakarewa, me te hanga i ngā polymer pirau. He poraka hanga maha ngā mahi a te Dimethyl succinate i roto i ngā tauhohenga matū maha, tae atu ki ngā tauhohenga transesterification me te condensation. Ko tōna paitini iti me tōna āhua taiao pai e whakarei ake ana i tōna rongonui i roto i ngā tono ahumahi, rongoā, me ngā matū ahuwhenua, ka waiho hei matū whai hua i roto i te hanga matū.
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N,N'-Diethylethylenediamine CAS:111-74-0
Ko te N,N'-Diethylethylenediamine (DEE), me te tātai ngota C6H16N2, he diamine mekameka peka e tohuhia ana e ngā rōpū ethyl e rua e piri ana ki ngā ngota hauota i roto i te tuara ethylenediamine. E mōhiotia ana tēnei matū mō tōna whakamahinga whānui i roto i te hanga matū waro me ngā tono ahumahi. He takawaenga nui te DEE i roto i te whakaputa i ngā matū maha, tae atu ki ngā surfactants, polymers, me ngā rongoā. Nā tōna kaha tauhohenga, he maha tonu te whakamahinga hei ligand i roto i te matū taunga me te catalysis. Hei tāpiri, ko ngā āhuatanga ahurei o te N,N'-diethylethylenediamine e whai hua ai i roto i ngā whakatakotoranga e hiahia ana ki ngā mahi amine, e whakaata ana i tōna hiranga puta noa i ngā rohe pūtaiao me te ahumahi maha.
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BIUREA CAS:110-21-4
He matū waro te Biurea, kei roto ko te tātai matū H₂NCONH(=NH)NH₂. I ahu mai i te urea, ā, he hanganga tioata tōna. E mōhiotia ana te Biurea mō tōna kaha ki te hanga matatini pumau me ngā katote konganuku, ā, he maha ngā wā ka whakamahia hei pūtake hauota i roto i ngā momo tono. Nā ōna āhuatanga ahurei e whai tikanga ai i roto i ngā horopaki ahuwhenua, rongoā, me te hanga matū.
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4-CHLOROPHENYLHYDRAZINE SULFATE CAS:14581-21-6
4-He matū te chlorophenylhydrazine sulfate i ahu mai i te 4-chlorophenylhydrazine, he rōpū waikawa sulfonic tōna. Kua arohia tēnei matū i roto i ngā momo mara rangahau nā te mea kua whakamahia ki te hanga matū waro me te matū tātari. He mea rongonui mō tōna kaha ki te tauhohe ki ngā matū carbonyl, ka hanga he hydrazones e whai hua ana i roto i ngā tukanga matū rerekē.
