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ethynylmagnesium bromide CAS:4301-14-8
Ethynylmagnesium bromide (C2H3MgBr) ndi mankhwala a organometallic omwe amagawidwa ngati Grignard reagent. Amapangidwa ndi gulu la ethynyl (acetylene) lomwe limalumikizidwa ku magnesium bromide unit. Mankhwalawa ndi ofunika chifukwa cha mphamvu zake zamphamvu za nucleophilic, zomwe zimapangitsa kuti azitha kuchitapo kanthu mosavuta ndi ma electrophiles, makamaka mankhwala a carbonyl. Ethynylmagnesium bromide imagwira ntchito yofunika kwambiri popanga zinthu zachilengedwe, makamaka popanga ma bond a carbon-carbon komanso kupanga ma alcohols osiyanasiyana ndi mamolekyu ena ogwira ntchito. Kugwiritsa ntchito kwake kumaphatikizapo mankhwala, sayansi ya zinthu, komanso kupanga mankhwala abwino.
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Isopropylmagnesium chloride CAS:1068-55-9
Isopropylmagnesium chloride (C3H7MgCl) ndi chinthu cha organometallic chomwe chili m'gulu la Grignard reagent, chomwe chili ndi gulu la isopropyl lomwe limalumikizidwa ku atomu ya magnesium yomwe imagwirizanitsidwa ndi atomu ya chlorine. Reagent iyi imayamikiridwa kwambiri chifukwa cha mphamvu zake zamphamvu za nucleophilic, zomwe zimapangitsa kuti igwirizane bwino ndi ma electrophiles osiyanasiyana. Isopropylmagnesium chloride imagwiritsidwa ntchito kwambiri popanga zinthu zachilengedwe popanga ma bond a carbon-carbon ndikupanga ma alcohols kuchokera ku carbonyl compounds. Kugwiritsa ntchito kwake mosiyanasiyana kumapangitsa kuti ikhale chida chofunikira kwambiri m'magawo monga mankhwala, mankhwala a agrochemicals, ndi sayansi ya zinthu.
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Dimethyl phthalate CAS:131-11-3
Dimethyl phthalate (DMP) ndi mankhwala achilengedwe okhala ndi formula ya mankhwala C10H10O4, yomwe imagawidwa ngati phthalate ester. Imagwiritsidwa ntchito makamaka ngati pulasitiki, kuthandiza kukulitsa kusinthasintha ndi kulimba kwa ma polima osiyanasiyana, makamaka polyvinyl chloride (PVC). DMP imagwiritsidwanso ntchito popanga zokutira, zomatira, ndi zinthu zodzikongoletsera chifukwa cha kuthekera kwake kowongolera mawonekedwe ake. Kuphatikiza apo, imagwira ntchito ngati chosungunulira munjira za mankhwala. Ngakhale dimethyl phthalate imayamikiridwa chifukwa cha kugwiritsidwa ntchito kwake m'mafakitale, nkhawa zabuka zokhudzana ndi kuwononga chilengedwe komanso zotsatira zake paumoyo, zomwe zapangitsa kuti pakhale kuyang'aniridwa kwakukulu kwa malamulo.
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Asidi ya Pyruvic, mchere wa sodium CAS: 113-24-6
Asidi ya Pyruvic, mchere wa sodium (C3H3NaO3) ndi mchere wa sodium womwe umapezeka mu pyruvic acid, womwe ndi wofunikira kwambiri pa kagayidwe kazakudya m'thupi komanso wofunikira kwambiri m'njira zosiyanasiyana za biochemical. Monga alpha-keto acid yofunika kwambiri, imagwira ntchito yofunika kwambiri pakupanga mphamvu, kupuma kwa maselo, komanso kupanga ma amino acid. Mchere wa sodium umawonjezera kusungunuka kwake komanso kukhazikika kwake, zomwe zimapangitsa kuti ugwiritsidwe ntchito pazamankhwala komanso zakudya. Asidi ya Pyruvic, mchere wa sodium umagwiritsidwa ntchito kwambiri ngati chowonjezera chakudya, chowonjezera pazakudya, komanso chothandizira kafukufuku chifukwa chogwira ntchito m'njira za kagayidwe kachakudya komanso mphamvu zake zochiritsira.
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Ethylmagnesium chloride CAS: 2386-64-3
Ethylmagnesium chloride (C2H5MgCl) ndi chinthu cha organometallic chomwe chili m'gulu la Grignard reagent, chomwe chimadziwika ndi gulu la ethyl lomwe limalumikizidwa ku atomu ya magnesium yolumikizidwa ndi atomu ya chlorine. Reagent yosinthasintha iyi imayamikiridwa kwambiri mu kapangidwe ka organic chifukwa cha mphamvu zake zamphamvu za nucleophilic, zomwe zimapangitsa kuti igwirizane mosavuta ndi ma electrophiles osiyanasiyana. Ethylmagnesium chloride imagwiritsidwa ntchito kwambiri popanga ma bond a carbon-carbon komanso kupanga ma alcohols ochokera ku carbonyl compounds. Kugwiritsa ntchito kwake kumakhudza magawo osiyanasiyana, kuphatikizapo mankhwala, mankhwala a agrochemicals, ndi sayansi ya zinthu, zomwe zimapangitsa kuti ikhale chida chofunikira kwa akatswiri a zamankhwala.
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Butylmagnesium chloride CAS: 693-04-9
Butylmagnesium chloride (C4H9MgCl) ndi mankhwala a organometallic omwe ali m'gulu la ma reagents a Grignard. Amapangidwa ndi gulu la butyl lomwe limalumikizidwa ku atomu ya magnesium, yomwe imagwirizanitsidwanso ndi atomu ya chlorine. Reagent iyi imayamikiridwa kwambiri chifukwa cha mphamvu zake zamphamvu za nucleophilic, zomwe zimapangitsa kuti igwirizane mosavuta ndi ma electrophiles osiyanasiyana. Butylmagnesium chloride imagwiritsidwa ntchito kwambiri popanga zinthu zachilengedwe popanga ma bond a carbon-carbon ndikupanga ma alcohols kuchokera ku carbonyl compounds. Kusinthasintha kwake komanso reactivity yake kumapangitsa kuti ikhale chida chofunikira kwambiri m'magawo monga mankhwala, agrochemicals, ndi sayansi ya zinthu.
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![Calix[6]arene CAS:96107-95-8](https://cdn.globalso.com/xindaobiotech/629P2CZ3TH9SERL21ONG90.png)
Calix[6]arene CAS:96107-95-8
Calix[6]arene ndi chinthu chozungulira chomwe chili m'banja la calixarene, chomwe chimadziwika ndi kapangidwe kake kofanana ndi chikho komwe kamapangidwa ndi mayunitsi asanu ndi limodzi a phenolic olumikizidwa ndi methylene bridges. Kapangidwe kake kapadera kameneka kamalola calix[6]arene kugwira ntchito ngati molekyulu yosinthika yomwe imatha kumangirira mitundu yosiyanasiyana ya alendo, kuphatikiza ma ayoni, mamolekyu ang'onoang'ono achilengedwe, komanso ma biomolecule. Kukula kwake kwa m'mimba komanso kuthekera kwake kogwirira ntchito kumapangitsa calix[6]arene kukhala yofunika kwambiri m'magawo monga chemistry ya supramolecular, sayansi ya zinthu, ndi machitidwe operekera mankhwala. Kuthekera kopanga ma complexes ophatikizira kumawonjezera kuthekera kwake kogwiritsidwa ntchito mu masensa, ma catalysts, ndi njira zolekanitsira.
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Cyclohexylmagnesium bromide CAS:931-50-0
Cyclohexylmagnesium bromide (C6H11MgBr) ndi mankhwala a organometallic omwe ali m'banja la Grignard reagent. Amapangidwa ndi gulu la cyclohexyl lomwe limalumikizidwa ndi gulu la magnesium bromide. Reagent iyi imagwiritsidwa ntchito kwambiri popanga zinthu zachilengedwe chifukwa cha mphamvu zake zopanga nucleophilic, zomwe zimapangitsa kuti igwirizane ndi mankhwala osiyanasiyana a carbonyl kuti apange ma alcohols. Cyclohexylmagnesium bromide imadziwikanso chifukwa cha momwe imagwirira ntchito ndi ma electrophiles komanso momwe ingagwiritsidwire ntchito mu mankhwala, sayansi ya zinthu, komanso kupanga mamolekyu ovuta achilengedwe.
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Chlorodiphenylphosphine CAS:1079-66-9
Chlorodiphenylphosphine (CDPP) ndi chinthu cha organophosphorus chokhala ndi formula ya mankhwala C12H10ClP. Chimapangidwa ndi atomu ya phosphorous yolumikizidwa ku magulu awiri a phenyl ndi atomu ya chlorine, yomwe imapereka reactivity yapadera ndi katundu ku chinthucho. CDPP imagwiritsidwa ntchito makamaka ngati reagent mu organic synthesis, makamaka pokonzekera phosphine derivatives ndi coordination complexes. Kugwiritsa ntchito kwake kumakhudzanso mankhwala, sayansi ya zinthu, ndi catalysis. Komabe, chifukwa cha poizoni wake komanso kuwononga chilengedwe, kusamalira mosamala komanso njira zoyenera zotetezera ndizofunikira pogwira ntchito ndi chlorodiphenylphosphine.
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Dimethyl adipate CAS: 627-93-0
Dimethyl adipate (DMA) ndi mankhwala achilengedwe okhala ndi formula ya mankhwala C₁₂H₂₂O₄. Ndi dimethyl ester ya adipic acid, yomwe imadziwika ndi magulu awiri a methoxy ogwirizana ndi msana wa adipate. DMA imagwiritsidwa ntchito makamaka ngati pulasitiki ndi zosungunulira m'mafakitale osiyanasiyana, kuphatikizapo kupanga ma polyester, zokutira, ndi zomatira. Kapangidwe kake kamawonjezera kusinthasintha, kulimba, komanso kukana kutentha mu mapangidwe a polima. Kuphatikiza apo, dimethyl adipate imagwira ntchito ngati reagent mu kapangidwe ka organic, zomwe zimathandiza kupanga mapangidwe ovuta a mankhwala. Komabe, chifukwa cha zotsatirapo zomwe zingachitike pa thanzi, njira zoyenera zotetezera ziyenera kutengedwa pogwira ntchito ndi mankhwalawa.
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Cyclopropylmagnesium bromide CAS:23719-80-4
Cyclopropylmagnesium bromide (C3H5MgBr) ndi chinthu cha organometallic chomwe chili m'gulu la Grignard reagent. Chimapangidwa ndi gulu la cyclopropyl lomwe limalumikizidwa ku magnesium bromide unit. Reagent iyi imadziwika bwino chifukwa cha kapangidwe kake ka mphete, komwe kamapereka njira zosiyanasiyana zochitira zinthu mu organic synthesis. Cyclopropylmagnesium bromide imagwiritsidwa ntchito makamaka ngati nucleophile, yomwe imagwira nawo ntchito zosiyanasiyana zama chemical kuti ipange ma carbon-carbon bonds. Kugwiritsa ntchito kwake ndikofunikira kwambiri mu chemistry yopangidwa, makamaka pokonzekera ma organic molecule ovuta komanso mankhwala ophatikizana.
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isobutylmagnesium bromide CAS:926-62-5
Isobutylmagnesium bromide (C4H9MgBr) ndi chinthu cha organometallic chomwe chili m'gulu la reagent ya Grignard, chomwe chili ndi gulu la isobutyl lomwe limalumikizidwa ndi gulu la magnesium bromide. Reagent iyi imadziwika bwino chifukwa cha mphamvu zake zophikira, zomwe zimapangitsa kuti igwirizane bwino ndi ma electrophiles osiyanasiyana. Isobutylmagnesium bromide imagwiritsidwa ntchito kwambiri popanga zinthu zachilengedwe popanga ma bond a carbon-carbon ndikupanga ma alcohols kuchokera ku mankhwala a carbonyl. Kugwiritsa ntchito kwake kumaphatikizapo mankhwala, mankhwala a agrochemicals, ndi sayansi ya zinthu, zomwe zimapangitsa kuti ikhale chida chofunikira kwambiri pakupanga mankhwala.
