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TRIS(2,2,2-TRIFLUOROETHYL)PHOSPHATE CAS:358-63-4
TRIS(2,2,2-trifluoroethyl) phosphate (TFEP) ndi mankhwala a organophosphorus omwe amadziwika ndi magulu ake atatu a 2,2,2-trifluoroethyl omwe amamangiriridwa ku gawo la phosphate. Ndi njira ya mankhwala ya C9H12F9O4P, TFEP imadziwika chifukwa cha kukhazikika kwake kwa kutentha komanso mawonekedwe ake apadera ochokera ku kukhalapo kwa magulu a trifluoromethyl. Mankhwalawa akopa chidwi cha mafakitale osiyanasiyana, makamaka chifukwa cha kugwira ntchito kwake ngati choletsa moto komanso pulasitiki mu mapangidwe a polima, komanso kugwiritsidwa ntchito kwake m'njira zapadera za mankhwala.
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3-Isocyanatopropyltrimethoxysilane CAS:15396-00-6
3-Isocyanatopropyltrimethoxysilane ndi chinthu chopangidwa ndi organosilane chokhala ndi formula ya mankhwala C10H15N1O3Si. Chili ndi gulu la isocyanate ndi magulu atatu a methoxy olumikizidwa ku unyolo wa propyl. Chomerachi chimadziwika bwino chifukwa cha magwiridwe ake awiri, chimagwira ntchito ngati cholumikizira cha silane chifukwa cha gawo lake la silicon pomwe chimapereka reactivity kudzera mu gulu la isocyanate. Makhalidwe ake apadera amachipangitsa kuti chigwiritsidwe ntchito m'njira zosiyanasiyana mu sayansi ya zinthu, makamaka pakulimbitsa kumatirira ndikupanga maukonde a polima olumikizidwa.
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1,3-Bis(3-aminopropyl)tetramethyldisiloxane CAS:2469-55-8
1,3-Bis(3-aminopropyl)tetramethyldisiloxane ndi chinthu cha organosilicon chomwe chili ndi msana wa siloxane wokhala ndi magulu awiri ogwira ntchito a 3-aminopropyl. Fomula yake ya mankhwala ndi C10H25N2O2Si2, ndipo imasonyeza makhalidwe apadera monga kusinthasintha, kukhazikika kwa kutentha, komanso kuthekera kopanga ma bond a mankhwala ndi zinthu zosiyanasiyana. Chinthuchi chimagwiritsidwa ntchito makamaka pa ntchito zomwe zimafuna kumamatira, kusintha pamwamba, komanso ngati cholumikizira cholumikizira mu ma polima a silicone, chifukwa cha magulu ake a amine omwe amatha kuyanjana ndi zinthu zina zogwira ntchito.
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Lithium difluoro(oxalato)borate(1-) CAS:409071-16-5
Lithium difluoro(oxalato)borate(1-) (LiDFOB) ndi chinthu cha organoborate chomwe chimadziwika ndi lithiamu cation yake ndi difluoro(oxalato)borate anion. Ndi formula ya mankhwala LiBF2(C2O4), chinthuchi chimatha kusungunuka bwino kwambiri mu organic solvents komanso kukhazikika kwa kutentha kwambiri. Chakopa chidwi chifukwa cha kugwiritsidwa ntchito kwake ngati mchere wa electrolyte mumakina osungira mphamvu, makamaka mabatire a lithiamu-ion. Kapangidwe kapadera ka LiDFOB kamathandizira kuyendetsa bwino kwa ionic ndikuwonjezera magwiridwe antchito amagetsi amakina a batri.
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2-PIPERIDIN-4-YL-1H-BENZOIMIDAZOLE CAS:38385-95-4
2-Piperidin-4-yl-1H-benzimidazole ndi mankhwala achilengedwe okhala ndi formula ya molekyulu C13H15N3. Mankhwalawa ali ndi mphete ya piperidine ndi benzimidazole, zomwe zimapangitsa kuti ikhale ndi mankhwala apadera. Yodziwika ndi ntchito zake zamoyo, yapeza chidwi pa mankhwala ndi kupanga mankhwala. Ofufuza akuyang'ana kwambiri momwe angagwiritsire ntchito pochiza matenda osiyanasiyana, kuphatikizapo omwe amakhudza matenda a mitsempha yapakati, chifukwa cha kuthekera kwake kuyanjana ndi zolinga zinazake zamoyo.
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1-BENZYL-1-PHENYLHYDRAZINE CAS:614-31-3
1-Benzyl-1-phenylhydrazine ndi mankhwala achilengedwe okhala ndi formula ya mankhwala C13H14N2. Ili ndi gulu la hydrazine logwira ntchito lomwe limalumikizidwa ku gulu la benzyl ndi phenyl, zomwe zimapangitsa kuti pakhale reactivity yapadera komanso zinthu zina. Mankhwalawa ndi odziwika bwino chifukwa cha kugwiritsidwa ntchito kwake mu mankhwala ndi sayansi ya zinthu chifukwa cha kapangidwe kake, komwe kumalola kusintha kwa mankhwala osiyanasiyana. Monga mankhwala ochokera ku hydrazine, imatha kuwonetsa zochita zamoyo, zomwe zimapangitsa kuti ikhale nkhani yofunika kwambiri pa kafukufuku wamankhwala.
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2′-Hydroxy-5′-methoxyacetophenone CAS:705-15-7
2′-Hydroxy-5′-methoxyacetophenone ndi mankhwala achilengedwe okhala ndi formula ya mankhwala C10H12O3. Ndi m'gulu la acetophenones ndipo ili ndi gulu la hydroxyl ndi gulu la methoxy lomwe limalumikizidwa ku mphete ya aromatic. Mankhwalawa ndi odziwika bwino chifukwa cha kugwiritsidwa ntchito kwake m'magawo osiyanasiyana, kuphatikizapo mankhwala ndi kapangidwe ka organic. Kapangidwe kake kamalola kuti pakhale njira zosiyanasiyana zogwirira ntchito za mankhwala, zomwe zimapangitsa kuti ikhale yothandiza popanga zinthu zotumphukira ndi mamolekyulu ogwiritsidwa ntchito mu kafukufuku ndi ntchito zamafakitale.
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1-Acetyl-4-piperidinecarboxylic acid CAS:25503-90-6
1-Acetyl-4-piperidinecarboxylic acid ndi mankhwala achilengedwe okhala ndi formula ya mankhwala C10H13NO3. Ili ndi mphete ya piperidine yomwe imasinthidwa ndi gulu la acetyl ndi gulu la carboxylic acid, zomwe zimapangitsa kuti ikhale ndi mankhwala apadera. Mankhwalawa ndi ofunikira kwambiri pa mankhwala chifukwa cha ntchito zake zamoyo komanso momwe amagwiritsidwira ntchito popanga mankhwala. Kusiyanasiyana kwa kapangidwe kake kumalola kuti igwirizane ndi zolinga zosiyanasiyana zamoyo, zomwe zimapangitsa kuti ikhale malo ofunikira opangira mankhwala atsopano.
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Chlorodi(p-tolyl)phosphine, 95% CAS:1019-71-2
Chlorodi(p-tolyl)phosphine ndi mankhwala a organophosphorus omwe ali ndi magulu awiri a p-tolyl (p-methylphenyl) ogwirizana ndi atomu ya phosphorous pamodzi ndi cholowa m'malo mwa chloride. Madzi achikasu otuwawa amadziwika chifukwa cha reactivity yawo ndipo amagwiritsidwa ntchito kwambiri ngati choyambitsa phosphine muzochita zosiyanasiyana za mankhwala. Mankhwalawa amagwira ntchito yofunika kwambiri mu organic chemistry chifukwa cha kuthekera kwake kugwira ntchito ngati ligand ndikutenga nawo mbali popanga mankhwala ovuta kwambiri a organophosphorus.
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7-Ethyl tryptophol CAS:41340-36-7
7-Ethyl tryptophol ndi mankhwala achilengedwe ochokera m'banja la tryptophol, lomwe limachokera ku amino acid tryptophan. Lili ndi gulu la ethyl lomwe limalumikizidwa ku atomu ya nayitrogeni ya mphete ya indole, zomwe zimasiyanitsa ndi zinthu zina zochokera ku tryptophol. Mankhwalawa amadziwika chifukwa cha ntchito zake zamoyo, kuphatikizapo zotsatira zake zokhudzana ndi mitsempha. Apeza chidwi m'magawo osiyanasiyana, makamaka mu sayansi ya ubongo ndi mankhwala, chifukwa cha mphamvu zake pakuwongolera malingaliro ndi tulo. Kuphunzira za 7-ethyl tryptophol kumathandiza kumvetsetsa bwino zinthu zochokera ku indole m'malo achilengedwe komanso opanga.
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4′-Chloropropiophenone CAS:6285-05-8
4′-Chloropropiophenone ndi mankhwala achilengedwe omwe ali m'gulu la ma propiophenones, omwe amadziwika ndi chloro yomwe imalowa m'malo mwa phenyl ring. Mankhwalawa ali ndi gulu la ketone, lomwe limamupangitsa kukhala wosinthasintha pakati pa kapangidwe ka organic. Kapangidwe kake kapadera kamalola machitidwe osiyanasiyana a mankhwala, zomwe zimapangitsa kuti akhale ofunika kwambiri m'mafakitale ndi kafukufuku.
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Methyl 3-oxovalerate CAS: 30414-53-0
Methyl 3-oxovalerate ndi mankhwala achilengedwe omwe amagawidwa m'magulu a ketone ndi ester. Mwa kapangidwe kake, ili ndi unyolo wa kaboni zisanu wokhala ndi gulu la ketone logwira ntchito ndi gulu la ester kumapeto kwake. Mankhwalawa amadziwika bwino chifukwa cha ntchito yake m'njira zosiyanasiyana zopangira mankhwala ndipo amagwiritsidwa ntchito popanga mankhwala, mankhwala a agrochemicals, ndi zokometsera. Kapangidwe kake kapadera kamathandiza kuti ikhale ngati gawo lapakati pakupanga mamolekyu akuluakulu komanso ovuta kwambiri, zomwe zimapangitsa kuti ikhale yofunika kwambiri m'masukulu komanso m'mafakitale.
