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2-bromo-6-methylphenol CAS:13319-71-6
2-Ko te Bromo-6-methylphenol he matū brominated o te 6-methylphenol, kei roto he ngota bromine kei te tūranga ortho e pā ana ki te rōpū hydroxyl. Ko tēnei matū waro, me te tātai ngota C7H7BrO, ka puta mai he totoka mā ki te kōwhai mārama, ā, he āhuatanga matū motuhake nā te aroaro o ngā rōpū mahi bromine me te hydroxyl. Ko te nuinga o te whakamahinga i roto i te hanga matū, ā, he tono pea kei roto i ngā mara maha, tae atu ki ngā rongoā me ngā matū ahuwhenua.
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2(5H)-Furanone, gamma-crotonolactone CAS:497-23-4
Ko te 2(5H)-Furanone, e mōhiotia ana ko te γ-crotonolactone, he ester hurihuri me te tātai ngota C6H8O2. He mowhiti furan whakakotahi ahurei tōna, ā, he kakara hua motuhake tōna. E mōhiotia ana tēnei pūhui mō tana mahi i roto i te hanganga rauropi, ā, ka taea te mahi hei poraka hanga nui i roto i te hanga o ngā momo pūhui taiao me ngā pūhui hanga. Ka whai wāhi tōna hanganga lactone ki tana tauhohenga matū, ka waiho hei takawaenga nui i roto i te hanganga o ngā rongoā me ngā matū ahuwhenua.
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etil 2-hydroxybutyrate CAS:5405-41-4
He matū waro te Ethyl 2-hydroxybutyrate, ko tōna tātai ngota C6H12O3. He ester i hangaia mai i te tauhohenga o te waikawa 2-hydroxybutyric me te etanoru. He kakara reka, he kakara hua tēnei wai kore tae, ā, he mea nui ki ngā momo whakamahinga. Ko tōna hanganga ahurei he rōpū hydroxyl, e whakarato ana i ngā āhuatanga matū me te tauhohenga whakamere, ā, he matū whai hua i roto i ngā rāngai ahumahi me ngā rāngai kaihoko.
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2-Amino-5-methyloxazole-4-carboxylic acid ethyl ester CAS: 1065099-78-6
2-Ko te Amino-5-methyloxazole-4-carboxylic acid ethyl ester he pūhui waro me te tātai ngota C8H10N2O3. Kei roto he mowhiti methyloxazole, he rōpū amino, me te rōpū mahi carboxylic acid ethyl ester. He mahi koiora whakamere tēnei pūhui nā ōna mahi amino me carboxyl. Nā tōna hanganga ahurei ka waiho hei takawaenga whai hua i roto i ngā tukanga hanga matū maha, ka ārahi ki ngā tono kanorau i roto i ngā rongoā me ngā matū ahuwhenua.
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1-methylurea CAS:598-50-5
1-He matū waro te Methylurea, ko tōna tātai ngota C2H6N2O. He matū i ahu mai i te urea, e tohuhia ana e te aroaro o te rōpū methyl (-CH3) e piri ana ki te ngota hauota. Ka wairewa tēnei totoka tioata kore tae ki te wai, ā, e mōhiotia ana mō tōna kakara ngawari, rite ki te haukini. Ko te 1-Methylurea e whakamahia nuitia ana i roto i te rāngai ahuwhenua me te hanga matū, hei poraka hanga nui i roto i te hanganga o ngā momo matū nā ōna āhuatanga ahurei.
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te hukaride CAS:502-97-6
Ko te Glycolide he diester hurihuri i hangaia mai i te whakapūhuitanga o te waikawa glycolic, e tohuhia ana e ōna āhuatanga pirau-koiora me te hototahi-koiora. He poraka hangahanga i roto i te hanganga o ngā momo polymer, inā koa te waikawa polyglycolic (PGA), e whakamahia whānuitia ana i roto i ngā tono hauora nā tōna kaha ki te pirau haumaru i roto i te tinana. Ko te tikanga ka hangaia te Glycolide mā roto i ngā tukanga pēnei i te whakapūhuitanga condensation, ā, he mea rongonui mō tōna hanganga tioata me te ira rewa, e waiho ana hei wāhanga nui i roto i te mara o ngā rauemi pirau-koiora.
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Ethyl 2-ethylacetoacetate；2-ethyl-3-oxo-butanoicaciethylester；Ethyl alpha-acetylbutyrate CAS: 607-97-6
Ko te Ethyl 2-ethylacetoacetate, e mōhiotia ana ko te 2-ethyl-3-oxo-butanoic acid ethyl ester, te ethyl alpha-acetylbutyrate rānei, he matū e whakamahia whānuitia ana i roto i te hanga matū waro me te hanga rongoā. He poraka hanga maha-whakamahinga mō te hanga i ngā momo matū, ā, he maha ngā wā ka whakamahia i roto i te hanga rongoā, kakara, me ngā mea kakara nā ōna āhuatanga matū ahurei.
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Anhydride Diglycolic；Anhydride Oxydiacetic；1,4-dioxine-2,6-dione CAS:4480-83-5
Ko te diglycolic anhydride, e mōhiotia ana ko te oxydiacetic anhydride, ko te 1,4-dioxine-2,6-dione rānei, he matū e whakamahia ana i roto i ngā mahi ahumahi. He āhuatanga matū ahurei ōna e whai hua ai mō te hanga rongoā, matū ahuwhenua, me ngā rauemi motuhake nā tōna kaha tauhohenga me ngā rōpū mahi.
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3′-Amino-4′-methoxyacetanilide CAS:6375-47-9
Ko te 3′-Amino-4′-methoxyacetanilide, e kiia ana ko te acetanilide whakakapi, ko te tātai matū ko C10H13N3O2. Kei roto i tēnei matū he rōpū amino, he rōpū methoxy, me te rōpū acetamido, e tohu ana i tōna hanganga matatini. Ka puta mai i te paura tioata mā ki te kōwhai mārama, ā, ka wairewa i roto i ētahi whakarewa waro. Nā ōna rōpū mahi, he maha ngā āhuatanga matū e whai hua ai i roto i ngā tono rongoā me te hanga matū.
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o-Anisidine CAS:90-04-0
Ko te o-Anisidine, 2-methoxyaniline rānei, he matū waro kei roto ko te tātai C7H9NO. Kei roto ko te rōpū amino (-NH2) me te rōpū methoxy (-OCH3) e piri ana ki te mowhiti benzene. He wai kore tae ki te kōwhai mā tēnei matū ka wairewa ki te wai, ki te waipiro, me te ether. Ko te nuinga o te whakamahinga he matū, he matū hoki mō ngā mahi maha, tae atu ki te hanga tae. Nā ōna āhuatanga i pai ai mō te hanga tae azo me ētahi atu matū waro.
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Konutea Warowaihā Taketake CAS:5970-47-8
Ko te Zinc Carbonate Basic, e mōhiotia whānuitia ana ko te zinc carbonate taketake, ko te zinc carbonate hydroxide rānei, he matū kore-waro ma, kāore he kakara, ko tōna tauira Zn5(OH)6(CO3)2·H2O. He paura te nuinga o te wā, ā, he momo waikura o te zinc carbonate. Kāore tēnei matū e wairewa i roto i te wai engari ka wairewa i roto i ngā waikawa, ā, he mea whai hua i roto i ngā whakamahinga matū maha. E mōhiotia ana te Zinc Carbonate Basic mō ōna āhuatanga paturopi ngawari, ā, he puna konutea i roto i ngā momo hanganga.
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Methylglyoxal 1,1-dimethyl acetal；Dimethoxymethyl methyl ketone CAS: 6342-56-9
Ko te Methylglyoxal 1,1-dimethyl acetal, e mōhiotia ana ko te dimethoxymethyl methyl ketone, he matū e whakamahia ana hei takawaenga i roto i te hanga matū waro. He wai kore tae, he maha ngā whakamahinga i roto i te mara o ngā rongoā, ngā kakara, me te hanga matū pai.
