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ISOPROPYL(S)-(-)-LACTATE CAS:63697-00-7
ISOPROPYL(S)-(-)-LACTATE ndi chinthu chogwira ntchito mwa kuwala chomwe chimachokera ku lactic acid, chokhala ndi gulu la isopropyl ndipo chili mu mawonekedwe a S-enantiomeric. Chinthu chamadzimadzichi chili ndi mawonekedwe apadera chifukwa cha kapangidwe kake ka molekyulu.
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HEPESodiumMchere CAS:75277-39-3
Mchere wa HEPES Sodium, womwe umadziwikanso kuti 4-(2-Hydroxyethyl)-1-piperazineethanesulfonic acid sodium salt, ndi chinthu chotetezera chomwe chimagwiritsidwa ntchito kwambiri mu kafukufuku wa zamoyo ndi zamankhwala. Ndi mankhwala a zwitterionic organic omwe amathandiza kusunga pH yokhazikika mu chitukuko cha maselo ndi mayeso a zamankhwala. Mchere wa HEPES Sodium umasungunuka kwambiri m'madzi ndipo sungasokoneze kwambiri machitidwe a zamoyo, zomwe zimapangitsa kuti ukhale chisankho chabwino kwambiri pa ntchito zosiyanasiyana.
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HEPES CAS:7365-45-9
HEPES, yomwe imayimira 4-(2-Hydroxyethyl)-1-piperazineethanesulfonic acid, ndi mankhwala achilengedwe a zwitterionic omwe amagwiritsidwa ntchito kwambiri ngati chotetezera mu kafukufuku wa zamoyo ndi zamankhwala. Ndi chotetezera chomwe chimagwiritsidwa ntchito kwambiri chifukwa cha kusungunuka kwake kwambiri m'madzi, kuchepa kwa mphamvu zake pazamoyo, komanso kuthekera kosunga pH yokhazikika. HEPES ndi yofunika kwambiri pakusunga mikhalidwe yabwino kwambiri pakukulitsa maselo, kuyesa ma enzyme, ndi kuyesa kosiyanasiyana kwa zamankhwala.
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Octanoicacid CAS:124-07-2
Octanoic acid, yomwe imadziwikanso kuti caprylic acid, ndi mafuta okhuta okhala ndi formula ya mankhwala C8H16O2. Ndi mafuta opanda mtundu omwe ali ndi fungo loipa pang'ono. Chosakaniza ichi chimapezeka mwachilengedwe muzakudya zosiyanasiyana monga mafuta a kokonati, mafuta a kanjedza, ndi mkaka. Octanoic acid imagwiritsidwa ntchito m'mafakitale osiyanasiyana kuphatikiza chakudya, mankhwala, ndi zodzoladzola chifukwa cha mawonekedwe ake osiyanasiyana.
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N-MethylTaurineSodiumMchere CAS:4316-74-9
N-Mchere wa MethylTaurine Sodium ndi mankhwala opangidwa ndi kuphatikiza kwa ma ayoni a N-methyltaurine ndi sodium. Amagwiritsidwa ntchito kwambiri mu kafukufuku wa sayansi ndi ntchito zamankhwala chifukwa cha mawonekedwe ake apadera. Mankhwalawa amagwira ntchito yofunika kwambiri munjira zosiyanasiyana zama biochemical ndipo ali ndi maubwino ochiritsira.
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MESodiumMchere CAS:71119-23-8
MES Sodium Salt, yomwe imadziwikanso kuti 2-(N-morpholino)ethanesulfonic acid sodium salt, ndi chinthu chotetezera chomwe chimagwiritsidwa ntchito kwambiri mu kafukufuku wa biochemical ndi molecular biology. Ndi sodium salt ya mtundu wa MES, yomwe ndi zwitterionic compound. MES Sodium Salt imasungunuka kwambiri m'madzi ndipo imakondedwa chifukwa cha kuthekera kwake kusunga pH yokhazikika m'magwiritsidwe osiyanasiyana a zamoyo ndi mankhwala.
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Methylpyruvate CAS: 600-22-6
Methylpyruvate ndi mankhwala ochokera ku pyruvic acid, omwe ali ndi gulu la methyl. Ndi madzi opanda mtundu omwe amagwiritsidwa ntchito m'mafakitale osiyanasiyana komanso kafukufuku chifukwa cha mawonekedwe ake osiyana.
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Methyl4-chloroacetoacetate CAS: 32807-28-6
Methyl 4-chloroacetoacetate, yomwe nthawi zambiri imafupikitsidwa kuti MCAA, ndi madzi owoneka bwino mpaka achikasu otuwa okhala ndi fungo loipa. Amagwiritsidwa ntchito makamaka ngati gawo lofunikira kwambiri pakupanga zinthu zachilengedwe, makamaka popanga mankhwala ndi mankhwala a agrochemicals. Mankhwalawa ndi ofunika chifukwa cha momwe amagwirira ntchito mosiyanasiyana komanso ntchito yake ngati chomangira popanga mamolekyu ovuta. Methyl 4-chloroacetoacetate imadziwika chifukwa chotenga nawo mbali pakusintha kwa mankhwala osiyanasiyana, zomwe zimapangitsa kuti ikhale gawo lofunikira kwambiri pakupanga zinthu zosiyanasiyana zachilengedwe.
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MESMonohydrate CAS:145224-94-8
MES Monohydrate, yomwe imadziwikanso kuti 2-(N-morpholino)ethanesulfonic acid monohydrate, ndi chinthu chosungira madzi cha zwitterionic chomwe chimagwiritsidwa ntchito kwambiri mu biochemical ndi molecular biology. Ndi chinthu chopangidwa ndi crystalline chopangidwa ndi MES ndi molekyulu yamadzi. Chosungira madzi chosungunuka kwambiri ichi chimathandiza kusunga pH yokhazikika m'mayesero osiyanasiyana a zamoyo ndipo chimakondedwa chifukwa cha poizoni wake wochepa komanso kusokoneza pang'ono machitidwe a zamoyo.
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DL-Lactic acid CAS: 50-21-5
DL-lactic acid ndi chisakanizo cha mitundu yonse ya L(+) ndi D(-) ya lactic acid. Ndi madzi opanda mtundu, opanda fungo ndipo amasungunuka m'madzi. DL-lactic acid imapezeka kwambiri muzakudya zowiritsa monga yogurt ndi buledi wa sourdough. Chomera ichi chachilengedwe chili ndi zinthu zomwe zimapangitsa kuti chikhale chothandiza m'mafakitale osiyanasiyana.
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D(-)-lactic acid CAS:10326-41-7
D(-)-lactic acid ndi mtundu wa lactic acid womwe umapezeka mu mawonekedwe oyera, wokhala ndi kuzungulira kwina kumanzere. Ndi mankhwala opanda mtundu, opanda fungo, komanso osungunuka m'madzi. D(-)-lactic acid imapezeka mwachilengedwe muzakudya zina monga ndiwo zamasamba zowiritsa ndi mkaka. Organic acid iyi imagwiritsidwa ntchito m'mafakitale osiyanasiyana chifukwa cha makhalidwe ake ndi ntchito zake.
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Cyanamide CAS:420-04-2
Cyanamide ndi chinthu chachilengedwe chokhala ndi formula ya mankhwala ya H₂NCN, yopangidwa ndi magulu ogwira ntchito a amino ndi nitrile. Ndi chinthu choyera cha kristalo chomwe chimasungunuka m'madzi ndipo chimagwiritsidwa ntchito kwambiri popanga zinthu zachilengedwe komanso ulimi. Cyanamide imagwira ntchito zosiyanasiyana chifukwa cha reactivity yake komanso kuthekera kwake kutenga nawo mbali muzochita zosiyanasiyana za mankhwala.
