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3-diethylamino-1-propyne CAS:4079-68-9
3-Diethylamino-1-propyne, yomwe nthawi zambiri imafupikitsidwa kuti DEAP, ndi mankhwala opangidwa ndi mankhwala (C7H13N) omwe amagwiritsidwa ntchito m'mafakitale osiyanasiyana. Ili ndi maziko a propyne okhala ndi gulu la diethylamino, zomwe zimapangitsa kuti ikhale yothandiza pa ntchito zosiyanasiyana.
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3-Chloro-2-hydroxypropanesulfonicacidsodiummchere CAS:126-83-0
3-Chloro-2-hydroxypropanesulfonic acid sodium salt ndi mankhwala omwe ali ndi formula ya molekyulu C8H5F13O3S. Amagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana chifukwa cha mawonekedwe ake apadera. Mankhwalawa amadziwika ndi mawonekedwe ake a surfactant ndipo amagwiritsidwa ntchito popanga ma polima, zokutira, ndi mankhwala apadera. Kapangidwe ka mankhwala ake kamathandiza kuti akhale chosakaniza chogwira ntchito popanga zinthu zosiyanasiyana.
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Methionicacid CAS: 503-40-2
Methionine ndi amino acid yofunika kwambiri, zomwe zikutanthauza kuti iyenera kupezeka kuchokera ku chakudya. Ndi yofunikira popanga mapuloteni, kukonza minofu ndi kugwira ntchito kwa chitetezo chamthupi. Methionine imagwiranso ntchito popanga choline ndi creatine, zonse ziwiri ndizofunikira pakugwira ntchito kwa ubongo ndi minofu.
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Formaldehydes sodiumbisulfiteaddintion CAS:870-72-4
Formaldehyde sodium bisulfite addition compound ndi mankhwala (CH2O.NaHSO3) omwe amagwiritsidwa ntchito m'mafakitale osiyanasiyana. Amapangidwa ndi njira yowonjezera pakati pa formaldehyde ndi sodium bisulfite, zomwe zimapangitsa kuti pakhale mankhwala okhazikika omwe amagwiritsidwa ntchito mwanjira inayake.
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Butynediolpropoxylate CAS:1606-79-7
Butynediolpropoxylate, yomwe ndi chidule cha BDPO, ndi mankhwala (C7H10O3) omwe amagwiritsidwa ntchito m'mafakitale osiyanasiyana. Kapangidwe kake ka molekyulu kamakhala ndi pakati pa butynediol yokhala ndi unyolo wa propylene oxide.
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N,N,N',N'-Tetrakis(2-hydroxyethyl)ethylenediamine CAS:140-07-8
N,N,N',N'-Tetrakis(2-hydroxyethyl)ethylenediamine, yomwe imadziwika kuti TED, ndi mankhwala achilengedwe. Ili m'gulu la zinthu zochokera ku ethylenediamine ndipo imadziwika ndi magulu anayi a hydroxyethyl omwe amamangiriridwa ku maatomu a nayitrogeni a msana wa ethylenediamine. TED nthawi zambiri imagwiritsidwa ntchito ngati chothandizira chelating mu njira zosiyanasiyana zamankhwala komanso ngati ligand mu chemistry yolumikizana.
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Dibenzenesulfonimide CAS:2618-96-4
Dibenzenesulfonimide ndi mankhwala (C12H10N2O2S2) omwe amagwiritsidwa ntchito m'mafakitale osiyanasiyana. Kapangidwe kake ka mamolekyulu kamakhala ndi mphete ziwiri za benzene zolumikizidwa ku gulu logwira ntchito la sulfonimide.
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Butynediolsulfopropylethersodium CAS:90268-78-3
Butynediol sulfopropyl ether sodium, yomwe imadziwikanso kuti BSE, ndi mankhwala omwe ali ndi formula ya molekyulu C7H11NaO4S. Imagwiritsidwa ntchito m'mafakitale osiyanasiyana chifukwa cha mawonekedwe ake apadera.
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Perfluorobutanesulfonicacidpotassiummchere CAS:29420-49-3
Mchere wa potaziyamu wa Perfluorobutanesulfonic acid ndi mankhwala omwe amagwiritsidwa ntchito m'mafakitale osiyanasiyana. Amadziwika kuti PFBS-K ndipo ndi mtundu wa mankhwala omwe ali ndi perfluorine. PFBS-K imagwiritsidwa ntchito kwambiri ngati chinthu chopangira ma polima, zokutira, ndi zamagetsi. Makhalidwe ake apadera, monga kukhazikika kwa kutentha kwambiri komanso kukana mankhwala, zimapangitsa kuti ikhale chinthu chofunikira kwambiri popanga zinthu zambiri. Kuphatikiza apo, PFBS-K imagwiritsidwa ntchito popanga mankhwala apadera, zotsukira, komanso m'mafakitale ena azachipatala. Kuthekera kwake kuchepetsa mphamvu ya madzi pamwamba kumapangitsa kuti ikhale chinthu chogwiritsidwa ntchito m'mafakitale osiyanasiyana.
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2,5-dimethyl2,5-hexynediol CAS:142-30-3
2,5-Dimethyl-2,5-hexanediol ndi mankhwala omwe ali ndi formula ya molekyulu C8H18O2. Ili m'gulu la ma diol, omwe ali ndi magulu awiri a hydroxyl (-OH) olumikizidwa ku unyolo wa hexynyl wokhala ndi ma methyl substitutions pamalo a 2 ndi 5. Mankhwalawa amadziwika bwino chifukwa cha kapangidwe kake ka nthambi ndipo amagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana chifukwa cha mawonekedwe ake apadera.
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1H,1H,2H,2H-perfluorooctanesulfonicid CAS:27619-97-2
1H,1H,2H,2H-perfluorooctanesulfonic acid, yomwe imadziwikanso kuti PFOS, ndi fluorosurfactant yokhala ndi kapangidwe kake ka mankhwala. PFOS ndi mankhwala opangidwa ndi perfluorine omwe amagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana chifukwa cha mphamvu zake zopanga surfactant. Amadziwika ndi kukhazikika kwake kwakukulu kwa kutentha komanso kukana mankhwala, zomwe zimapangitsa kuti akhale ofunika popanga ma polima, zokutira, ndi zamagetsi. PFOS imagwiritsidwanso ntchito m'makemikolo apadera, zotsukira, ndi zina mwa ntchito zachipatala, chifukwa cha kuthekera kwake kuchepetsa kupsinjika kwa pamwamba pamadzimadzi.
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3-(Cylohexylamino)-1-propanesulfonic acid CAS:1135-40-6
3-(Cyclohexylamino) -1-Propanesulfonic acid ndi chinthu chachilengedwe chomwe chimadziwikanso kuti CAPS. Ndi amine ya ternary yogwirizana ndi kapangidwe kake ndi ethanolamine. CAPS ndi buffer yomwe ingagwiritsidwe ntchito mu biochemistry ndi molecular biology experiments.
