Takawaenga
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1,1′-Carbonyldiimidazole CAS:530-62-1
Ko te N,N'-carbonyldiimidazole, e mohiotia ana ko CDI, he paura tioata ma e mau ana te tauhohenga me te pumau.Kei te whakamahia tuatahi hei reagent hono i roto i te whakahiato waro me te matū peptide.Ko tana whakakorikori waroora whai hua me te mowhiti imidazole i roto i te ngota ngota kotahi ka waiho te CDI hei taputapu tino nui i roto i nga momo tauhohenga matū.
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N,N-Bis(2-hydroxyethyl)-p-phenylenediamine sulphate CAS:54381-16-7
Te whakauru i te N,N-Bis(2-hydroxyethyl)-p-phenylenediamine sulfate, CAS 54381-16-7–he huinga maha me te tino whai hua me nga tono i roto i nga momo ahumahi.Na tana mahi tino pai me te maha o nga mahi, kua whakaritea tenei hua ki te whakarereke i te huarahi e whakahaerea ana e matou nga rongoa matū.
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2-(tert-Butyl)-4,6-dimethylphenol CAS:1879-09-0
Te whakauru i te 6-tert-butyl-2,4-dimethylphenol (CAS: 1879-09-0), he puhui e kawe mai ana i te pai, te pono me te haumaru ki nga momo momo ahumahi.Na te pai o ana mahi me te maha o nga tono, kua riro tenei hua hei taonga nui i roto i nga momo mara.
Ko te matua o te 6-tert-butyl-2,4-dimethylphenol he pūhui tino pūmau me te kaha.I ata rangahaua, i whakawhanakehia, he mea whakamiharo tona hanganga rapoi e tino pai ana mo nga tono maha.Ko o tatou hua he nama CAS o 1879-09-0, e whakamana ana i te kounga teitei me te whakatutuki i nga paerewa ahumahi tino.
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5,6-Dimethylbenzimidazole CAS:582-60-5
Ko te 5,6-Dimethylbenzimidazole, e mohiotia ana ko DMbz, he matū tioata ma e whakamahia nuitia ana i roto i te rongoa, te hikohiko, te agrochemical me etahi atu ahumahi.Na ona taonga tino pai, he maha nga waahi o tenei matū mo te mahi auaha me te whakapai ake i nga hanganga hua.Ko ta tatou 5,6-Dimethylbenzimidazole ka puta mai i roto i te tukanga whakahiato tupato ki te whakarite i te ma, te rite me te mahi pai.
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5-(2-Hydroxyethyl)-4-methylthiazole CAS:137-00-8
4-Methyl-5-(βKo te -hydroxyethyl) thiazole he puhui mahi maha me nga tono whanui i roto i nga umanga rereke.Ko tona hanganga ngota ko nga mowhiti thiazole kua honoa ki nga roopu methyl me te hydroxyethyl, ka hangaia he huinga kaha o nga taonga ka waiho hei waahanga nui o nga mahi maha.
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4,4′-Oxydianiline CAS:101-80-4
Ko te 4,4′-Diaminodiphenyl ether, e mohiotia ana ko CAS 101-80-4, he paura tioata ma me te pai o te wera me te pumau.Ko enei taonga e pai ana mo nga momo ahumahi tae atu ki nga polymers, nga rongoa me nga hikohiko.He teitei te rewa o te puhui me te pai o te kawe i te waiariki, ka whakamahia nuitia i roto i nga rauemi whakawhiti waiariki, whakapiringa me nga kapia thermosetting.
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4,4-Diaminophenylsulfone/DDS CAS:112-03-8
Ko te 4,4-Diaminophenylsulfone, e mohiotia ana ko DDS, he paura tioata ma me te tauira matū C12H12N2O2S.Ka whakahiatohia e te ahumahi na roto i te tukanga tino pai hei whakarite i te kounga me te ma.Ma te ma o 99.5% teitei ake ranei, he pai o tatou hua mo te maha o nga tono i roto i nga ahumahi rereke.
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2-Imidazolidone CAS:120-93-4
2-Imidazolone CAS 120-93-4.Ko tenei puhui whakamiharo i ata hangahia e ta matou roopu tohunga, me te maumahara ki nga hiahia rereke o nga momo ahumahi.Ko o maatau hua ka tu mai i te whakataetae na te mea he pai ake te kounga, te whai kiko me te maha o nga tono.
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3-Aminopropanol CAS:156-87-6
Ko te matua o te 3-amino-1-propanol he amine tuatahi me te tauira ngota C3H9NO.He maha nga mahi me nga painga o te kohinga hei whakatutuki i nga hiahia o nga ahumahi rereke.Ko te 3-Amino-1-propanol he kore tae me te hygroscopic, he tino memeha ki te wai me te waipiro.Ko tana tauhohenga e tika ana hei takawaenga matū i roto i te whakaputanga o nga momo hua motuhake penei i te surfactant, ho'oraa me te agrochemicals.I tua atu, he mea nui te whakauru i roto i te whakahiato o te polymers, te kapia me te paninga.
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2-Ethyl anthraquinone/2-EAQ CAS:84-51-5
Kei te manawa o te 2-ethylanthraquinone he puhui waro me te tauira ngota C16H12O2.Ko tana hanganga ahurei me te hanganga matū ka waiho hei whakauru nui i roto i nga momo ahumahi.Ka whai wāhi nui te pūhui ki roto i ngā hātepe whakangao maha, mai i te hanga hauwai hauwai, waikano anthraquinone me nga takawaenga rongoa tae noa ki te whakahiato o nga antioxidants me nga photoinitiators.
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2-Ethyl-4-methylimidazole CAS:931-36-2
Ko te 2-Ethyl-4-methylimidazole he wai maramara, kore tae ki te kowhai kowhai me te tauira ngota o C6H10N2.No roto i te karaehe matū o imidazoles ka hangaia e te alkylation o 1-methylimidazolium.Ko te tino pai o te hanganga o te matū me te kaha o te wera wera ka pai ake te whiriwhiri puta noa i te whānuitanga o nga umanga tae atu ki nga rongoa, paninga, hiato me nga matū ahuwhenua.
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2-Bromo-3-methylbutyric acid/2-Bromoisovaleric acid CAS:565-74-2
Ko te uho o te waikawa 2-bromoisovaleric he wai marama, kore tae me te kakara motuhake.He waikawa waro haukoe kei roto i nga ngota bromine, he mea tino nui ki roto i nga tauhohenga matū maha.Kei a 2-BIVA te maha o nga taonga matua e whai hua ana ki te whai hua me te whai hua hei puhui.