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I-2,2′-Bipyridine CAS:366-18-7
I-2,2′-Bipyridine yi-bidentate ligand equlathe izangqa ezimbini ze-pyridine ezidityaniswe yi-carbon-carbon bond kwindawo ye-2. Le khompawundi idlala indima ebalulekileyo kwi-coordination chemistry kunye ne-catalysis ngenxa yokukwazi kwayo ukugaya ii-ion zesinyithi ngokufanelekileyo. Iimpawu zayo ezizodwa zesakhiwo ziyenza ikwazi ukwenza ii-complexes ezizinzileyo ezinee-transition metals ezahlukeneyo, nto leyo eyenza ukuba ibe yinto ebalulekileyo kwiindawo ezifana ne-organic synthesis, isayensi yezinto, kunye ne-electrochemistry. I-2,2′-Bipyridine ikwafumene izicelo ekuphuhliseni ii-sensors kunye nee-photocatalysts, nto leyo ebonisa ukuguquguquka kwayo kunye nokubaluleka kwayo ekuphuculeni uphando kunye netekhnoloji yeekhemikhali.
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I-2,2,2-Trichloroethyl chloroformate CAS:17341-93-4
I-2,2,2-Trichloroethyl chloroformate yi-organochlorine compound enefomyula yekhemikhali i-C₅H₂Cl₅O₂. Njengolwelo olungenambala olunevumba elinamandla nelirhabaxa, lusebenza njenge-reagent ebalulekileyo kwi-organic synthesis. Le compound ineqela le-trichloroethyl elidityaniswe ne-chloroformate moiety, eliyinika i-reactivity ekhethekileyo njenge-acylating agent. Uncedo lwayo lubandakanya iinkalo ezahlukeneyo, ngakumbi kwi-chemistry yamayeza yokuguqula ii-bioactive compounds kunye nokwenza lula ukwenziwa kwee-carbamates kunye nee-esters. Ukongeza, i-2,2,2-trichloroethyl chloroformate ifumana ukusetyenziswa kwiikhemikhali zezolimo kunye nesayensi yezinto, inegalelo kuphuhliso lweemveliso ezizodwa ezisebenzayo.
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I-5-Bromopyrimidine CAS:4595-59-9
5-I-Bromopyrimidine yikhompawundi yendalo enefomyula yekhemikhali i-C4H3BrN2. Yinto ephuma kwi-pyrimidine ene-halogenated, ebonakala ngokubakho kwe-athomu ye-bromine kwindawo yesihlanu yeringi ye-pyrimidine. Olu lwelo lungulwelo olungenambala ukuya koluphuzi okanye oluqinileyo lunomdla omkhulu kwi-chemistry yezonyango nakwisayensi yezinto ngenxa ye-reactivity yalo kunye nokukwazi ukusebenza njengebhloko yokwakha ukwenza iikhompawundi ezahlukeneyo ezisebenzayo kwibhayoloji. Ulwakhiwo lwayo olwahlukileyo luyenza ikwazi ukuthatha inxaxheba kwiimpendulo ezahlukeneyo zeekhemikhali, nto leyo eyenza ukuba ibe luncedo kwiindlela ezahlukeneyo zokusebenza.
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flufenacet-alcohol CAS:54041-17-7
I-Flufenacet-alcohol ivela kwi-flufenacet, i-herbicide ekhethiweyo ngaphambi kokuba ivele ehlotyeni ejolise kwiintlobo ezithile zokhula kwizityalo eziziinkozo. Le khompawundi ineqela le-hydroxyl, elonyusa ukunyibilika kwayo kunye nokusebenza kwayo. I-Flufenacet ngokwayo yaziwa ngokukwazi kwayo ukuthintela i-enzyme enoxanduva lokwenziwa kwee-lipids ezithile kwizityalo, ngaloo ndlela iphazamisa imisebenzi yeseli kwaye ithintele ukukhula kokhula. Uhlobo lotywala, i-flufenacet-alcohol, inokuba neempawu ezikhethekileyo eziphucula ukusebenza kwayo kwizicelo zezolimo, iqinisekisa ulawulo olungcono kumanani okhula ngelixa inciphisa umonakalo kwizityalo ezinqwenelekayo.
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I-5-Bromovaleryl chloride CAS:4509-90-4
I-5-Bromovaleryl chloride yi-organic compound ebonakaliswa yi-valeryl moiety ethathelwe indawo yi-atom ye-bromine kwindawo ye-5 kunye ne-atom ye-chlorine. Ngefomula yemolekyuli i-C5H8BrClO, le compound isebenza njenge-halogenated acyl chloride, nto leyo eyenza ukuba ibe yindawo ephambili kwi-organic synthesis. Ulwakhiwo lwayo olukhethekileyo luvumela i-reactivity eyahlukeneyo, nto leyo evumela ukusetyenziswa kwayo kwiimpendulo ezahlukeneyo zeekhemikhali, ngakumbi kwicandelo lamayeza kunye neekhemikhali zezolimo.
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I-anhydride ye-acrylic CAS:2051-76-5
I-anhydride ye-acrylic, ekwaziwa ngokuba yi-anhydride ye-acrylic acid, yikhemikhali ephuma kwi-acrylic acid. Ineqela elisebenzayo le-anhydride elenza libe luncedo kwiindlela ezahlukeneyo zokusebenza kwimizi-mveliso. Olu lwelo lungenambala lwaziwa ngokukwazi kwalo ukwenza i-polymerization kwaye lusetyenziswa kakhulu kwimveliso yee-polymers kunye nee-resin. Iimpawu zalo ezikhethekileyo ziyenza isebenze njengophawu lokuqala ekuhlanganisweni kweekhemikhali ezahlukeneyo, nto leyo eyenza ukuba ibe yinxalenye ebalulekileyo kwiinkalo ezifana nezincamathelisi, ii-coating, kunye neeplastiki.
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I-Tributylphosphine CAS:998-40-3
I-Tributylphosphine yi-organophosphorus compound enefomyula yekhemikhali i-C12H27P. Ibonakala njengolwelo olungenambala ukuya kolutyheli kwaye yaziwa ngeempawu zayo ezinamandla ze-nucleophilic kunye nokukwazi ukwenza ii-complexes ezizinzileyo ngeentsimbi ezahlukeneyo. Ngenxa yesakhiwo sayo esahlukileyo, esineeqela ezintathu ze-butyl ezinamathele kwi-athomu ye-phosphorus, i-tributylphosphine isebenza njenge-reagent ebalulekileyo kwi-organic synthesis kunye ne-coordination chemistry. Idlala indima ebalulekileyo kwi-catalysis, inika uncedo olukhulu kwizicelo ezahlukeneyo zoshishino kunye neemeko zophando.
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I-Chlorodi(p-tolyl)phosphine, 95% CAS:1019-71-2
I-Chlorodi(p-tolyl)phosphine yi-organophosphorus compound enefomyula yekhemikhali i-C14H16ClP. Ineqela ezimbini ze-p-tolyl (para-methylphenyl) ezinamathele kwi-atom ye-phosphorus, kunye ne-chlorine substituent. Le compound ibonakala njengolwelo olungenambala ukuya koluphuzi olukhanyayo kwaye yaziwa ngokusetyenziswa kwayo kwi-coordination chemistry kunye ne-organic synthesis. Ngeempawu zayo ze-nucleophilic, i-chlorodi(p-tolyl)phosphine yi-reagent eguquguqukayo esetyenziselwa ukwenza ii-compounds ezahlukeneyo ezine-phosphorus, nto leyo eyenza ukuba ibe luncedo kwiindawo zoshishino nezophando.
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I-Octachloronaphthalene CAS:2234-13-1
I-Octachloronaphthalene (OCN) yinxalenye ye-naphthalene ekhloriniweyo enefomyula yekhemikhali i-C10Cl8. Ibonakala njengesixhobo esiqinileyo, esingenambala ukuya kotyheli obukhanyayo kwaye yaziwa ngokuzinza kwayo okuphezulu kunye nokuguquguquka okuphantsi. Njengelungu losapho lwe-polychlorinated biphenyls (PCBs), i-OCN itsale ingqalelo ngenxa yokuba ikhona rhoqo kwindalo esingqongileyo kunye nokukwazi kwayo ukuqokelelwa kwezinto eziphilayo. Ngokwembali, i-octachloronaphthalene ibisetyenziswa kwizicelo ezahlukeneyo zoshishino, kubandakanya njengolwelo lwe-dielectric kunye nokuveliswa kwezinto ezimelana nobushushu.
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I-asidi ye-pyrophosphoric CAS:2466-09-3
I-asidi ye-pyrophosphoric yi-derivative ye-asidi ye-phosphoric enefomyula yekhemikhali i-H4P2O7. Lulwelo olungenambala, oluxineneyo olwenziwa ngokuxinana kweemolekyuli ezimbini ze-asidi ye-phosphoric, lukhupha amanzi kule nkqubo. Le compound yi-asidi enamandla kwaye ibonisa iipropati ze-hygroscopic, oko kuthetha ukuba inokufunxa umswakama emoyeni. Ngenxa yesakhiwo sayo esahlukileyo kunye nokusebenza kwayo, i-asidi ye-pyrophosphoric isetyenziswa kwizicelo ezahlukeneyo zoshishino, ngakumbi kwicandelo lekhemistri, ezolimo, kunye nesayensi yezinto.
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I-Diphenylphosphine CAS:829-85-6
I-Diphenylphosphine yi-organophosphorus compound enefomyula yekhemikhali i-C12H11P. Ibonakala njengolwelo olungenambala ukuya kolutyheli kwaye ibonakaliswa liqela layo elisebenzayo le-phosphine, elenza ukuba ibe yi-reagent eguquguqukayo kwi-organic synthesis. Le compound yaziwa ngendima yayo njenge-ligand kwi-coordination chemistry kunye ne-catalysis, iphucula ukwenzeka kwee-complexes ezahlukeneyo zesinyithi. Ngenxa yeempawu zayo ezizodwa, i-diphenylphosphine isetyenziswa kwizicelo ezininzi kumashishini, ngakumbi kwi-pharmaceuticals nakwi-materials science.
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I-Methyl 3-chlorosulfonylthiophene-2-carboxylate CAS:59337-92-7
I-Methyl 3-chlorosulfonylthiophene-2-carboxylate yikhemikhali equlathe iringi ye-thiophene ethathelwe indawo yiqela le-chlorosulfonyl kunye ne-methyl ester kwindawo ye-carboxylic acid. Ngefomula yemolekyuli i-C7H6ClO3S, le compound ibonisa ukusabela okubonakalayo ngenxa yokubakho kwamaqela asebenzayo e-sulfonyl kunye ne-chlorine. Itsale ingqalelo kwi-organic synthesis kunye nesayensi yezinto ezisetyenziswayo kwizicelo zayo ezinokubakho ekuphuhliseni iimolekyuli ezisebenzayo kwibhayoloji.
