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2,5-Dimethyl-2,5-hexanediol CAS:110-03-2
I-2,5-Dimethyl-2,5-hexanediol iyinhlanganisela yezinto eziphilayo enefomula yama-molecule i-C8H18O2. Iwuketshezi olungenambala, oluqinile olusebenza njenge-diol ngenxa yokuba khona kwamaqembu amabili e-hydroxyl (-OH). Le nhlanganisela isetshenziswa kakhulu njenge-solvent kanye nezinto zokusetshenziswa ekuhlanganiseni amakhemikhali ahlukahlukene. Ngenxa yesakhiwo sayo samakhemikhali esizinzile, iyaziswa ezisetshenzisweni zezimboni ngenxa yekhono layo lokuncibilikisa uhla olubanzi lwezinto eziphilayo, okwenza ibe usizo kupende, ezimbozweni, nasezintweni zokunamathisela.
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I-Potassium thiocyanate CAS:333-20-0
I-Potassium thiocyanate (KSCN) usawoti ongaxubile owakhiwe ngama-ion e-potassium ne-thiocyanate. Ubonakala njenge-crystalline solid emhlophe futhi uncibilika kakhulu emanzini. Le nhlanganisela inezakhiwo zamakhemikhali ezihlukile, okwenza ibe usizo ezinhlotsheni ezahlukene ezimbonini eziningana. Amandla ayo amakhulu okwenza ama-complexes ngama-ion ensimbi athuthukisa ukusebenza kwayo kokubili kumakhemikhali okuhlaziya kanye nezinqubo zezimboni.
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I-3-Quinolinecarboxylicacid, i-6-bromo-4-hydroxy CAS:122794-99-4
3-I-Quinolinecarboxylic acid, i-6-bromo-4-hydroxy iyi-halogenated derivative ye-quinolinecarboxylic acid. Iqukethe indawo ye-bromine endaweni engu-6 kanye neqembu le-hydroxyl endaweni engu-4. Le nhlanganisela ibonisa imisebenzi ethokozisayo yezinto eziphilayo, okwenza kube yindaba yocwaningo kumakhemikhali ezokwelapha kanye nokuthuthukiswa kwemithi. Izici zayo zesakhiwo zinegalelo emandleni ayo njengesithako esisebenzayo semithi noma njengesandulela sokuguqulwa okwengeziwe kwamakhemikhali.
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2,6-Dichlorobenzoxazole CAS:3621-82-7
I-2,6-Dichlorobenzoxazole iyinhlanganisela yezinto eziphilayo ebonakala ngendandatho ye-benzene ethathelwa indawo ngama-athomu amabili e-chlorine kanye neqembu le-oxazole. Ifomula yayo yama-molecule yi-C7H4Cl2N2O. Lokhu okuqinile okungenambala kuya kokuphuzi okukhanyayo kusetshenziswa kakhulu emkhakheni wokwenziwa kwezinto eziphilayo. Ibonisa izakhiwo ezenza ibe yigugu ezisetshenziswayo zamakhemikhali ahlukahlukene, ikakhulukazi ekuthuthukisweni kwemithi kanye namakhemikhali ezolimo.
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I-Triethylmethylammonium chloride CAS: 10052-47-8
I-Triethylmethylammonium chloride (TEMAC) iyi-quaternary ammonium salt enefomula yamakhemikhali i-C7H18ClN. Yakhiwa yiqembu le-methyl elixhunywe ku-athomu ye-nitrogen elihlanganiswe namaqembu amathathu e-ethyl. I-TEMAC ibonakala njengoketshezi olungenambala noma oluphuzi olukhanyayo noma oluqinile futhi iyancibilika emanzini, kuma-alcohols, nasezithambisweni ezahlukahlukene zezinto eziphilayo. Le nhlanganisela iyaziwa ngezakhiwo zayo ze-surfactant futhi ivame ukusetshenziswa ezisetshenziswayo ezibandakanya i-phase transfer catalysis kanye ne-agent ye-quaternizing.
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D-(-)-THREO-2-AMINO-1-(4-NITROPHENYL)-1,3-PROPANEDIOL CAS:716-61-0
I-D-(-)-Threo-2-amino-1-(4-nitrophenyl)-1,3-propanediol iyinhlanganisela yezinto eziphilayo enefomula yama-molecule i-C11H14N2O4. Le nhlanganisela ineqembu lama-amino kanye nengxenye ye-nitrophenyl enamathele kumgogodla we-propanediol, enikeza izakhiwo zamakhemikhali ezihlukile. Uhlobo lwayo lwe-chiral luyenza ibaluleke ocwaningweni lwemithi nasekuthuthukisweni, ikakhulukazi ekwakhiweni kwama-molecule asebenzayo ngokwezinto eziphilayo. Inhlanganisela eyingqayizivele yamaqembu asebenzayo inikeza amandla okusetshenziswa okuhlukahlukene kulo lonke izwe le-chemistry yezokwelapha.
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I-Methyltriphenylphosphonium bromide CAS:1779-49-3
I-Methyltriphenylphosphonium bromide (MTPB) iyi-quaternary phosphonium salt enefomula yamakhemikhali i-C19H20BrP. Yakhiwe yiqembu le-methyl elixhunywe kwi-ion ye-phosphonium ehlanganiswe namaqembu amathathu e-phenyl. I-MTPB ibonakala njenge-crystalline solid emhlophe kuya kwephuzi futhi iyancibilika ezinyibilikisini ze-polar organic. Le nhlanganisela yaziwa kakhulu ngendima yayo njenge-reagent ekwakhiweni kwezinto eziphilayo, ikakhulukazi ekwakhekeni kwama-ylides kanye nasekuphenduleni okuhlukahlukene kokuxhuma.
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i-tert-Butylhydroquinone CAS:1948-33-0
I-tert-Butylhydroquinone (TBHQ) iyinhlanganisela yezinto eziphilayo enefomula yama-molecule C10H14O2. Inesakhiwo se-hydroquinone esineqembu le-tert-butyl elixhunywe kwenye yama-carbon athwala i-hydroxyl, okuthuthukisa ukuzinza kwayo kanye nokuqina kwayo. I-TBHQ yaziwa kakhulu ngezakhiwo zayo zokulwa ne-antioxidant, okwenza ibe yisithako esibalulekile ezimbonini ezahlukahlukene. Le nhlanganisela ivimbela ngempumelelo ukubola kwemikhiqizo yokudla nezinye izinto, isiza ukugcina ikhwalithi yayo futhi yandise isikhathi sayo sokuphelelwa yisikhathi.
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I-Triethylamine hydrochloride CAS:554-68-7
I-Triethylamine hydrochloride iyi-salt eyakhiwe nge-triethylamine kanye ne-hydrochloric acid, enefomula yamakhemikhali i-C6H15ClN. Ibonakala njenge-crystalline solid noma i-powder emhlophe futhi incibilika kakhulu emanzini. I-Triethylamine ngokwayo iyi-tertiary amine evame ukusetshenziswa njengesisekelo ekuhlanganisweni kwezinto eziphilayo. Ifomu le-hydrochloride lisebenza njengenguqulo eqinile, ephathwa kalula efanelekile ukusetshenziswa okuhlukahlukene ezindaweni zelebhu kanye nezimboni, ikakhulukazi ekuhlanganisweni kwamakhemikhali kanye nezindlela zokwelapha.
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![1-ChloroMethyl-4-fluoro-1,4-diazoniabicyclo[2.2.2]octane bis(tetrafluoroborate) CAS:140681-55-6](https://cdn.globalso.com/xindaobiotech/VYH6FUCIIBE_I7B6OOPY408.png)
1-ChloroMethyl-4-fluoro-1,4-diazoniabicyclo[2.2.2]octane bis(tetrafluoroborate) CAS:140681-55-6
I-1-ChloroMethyl-4-fluoro-1,4-diazoniabicyclo[2.2.2]octane bis(tetrafluoroborate) iyinhlanganisela eyinkimbinkimbi yezinto eziphilayo enesakhiwo esiyingqayizivele se-bicyclic esibonisa kokubili ukusebenza kwe-diazonium kanye ne-fluoroalkyl. Le nhlanganisela iqukethe i-bicyclo[2.2.2]octane scaffold, enegalelo ekuzinzeni kwayo kanye nokusebenza kwayo. Ukuba khona kwe-chloro kanye ne-fluorine substituents kuthuthukisa izakhiwo zayo ze-electrochemical, okwenza kube yinto ekhangayo yezicelo ezahlukene zamakhemikhali.
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I-Ethyltriphenylphosphonium bromide CAS:1530-32-1
I-Ethyltriphenylphosphonium bromide (ETPB) iyi-quaternary phosphonium salt enefomula yamakhemikhali i-C19H21BrP. Yakhiwa yiqembu le-ethyl elixhunywe kwi-ion ye-phosphonium ehlanganiswe namaqembu amathathu e-phenyl. I-ETPB ivame ukubonakala njenge-crystalline solid emhlophe futhi iyancibilika ezinyibilikisini ezahlukahlukene ze-polar organic. Le nhlanganisela ivame ukusetshenziswa njenge-reagent ekwakhiweni kwezinto eziphilayo, ikakhulukazi ekwakhekeni kwama-ylides nezinye izinto ezibalulekile.
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I-Tetrapropylammonium bromide CAS:429-41-4
I-Tetrapropylammonium bromide (TPAB) iyi-quaternary ammonium salt enefomula yamakhemikhali i-C12H28BrN. Iqukethe i-tetrapropylammonium cation ehlanganiswe ne-anion ye-bromide. I-TPAB ibonakala njenge-crystalline solid emhlophe futhi iyancibilika ezinyibilikisweni ze-polar. Le nhlanganisela yaziwa kakhulu ngezakhiwo zayo ze-surfactant futhi isetshenziswa kabanzi ezisetshenzisweni ezahlukahlukene, ikakhulukazi ekwakhiweni kwezinto eziphilayo kanye nanjenge-phase transfer catalyst.
