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Isimbo saseYurophu se-Solid kunye ne-Liquid Potassium Tert-butoxide (KTB) CAS: 865-47-4


  • I-CAS:865-47-4
  • Ifomula yemolekyuli:C4H9KO
  • Ubunzima beMolekyuli:112.21
  • Ixesha loGcino:iminyaka eyi-2
  • Izithethantonye:BuOk(PotassiuMtert-butoxide); PotassiuMtert-butoxidereagentgrade,>=98%; PotassiuMtert-butoxidesolution1.0MinTHF; PotassiuMtert-butoxidesubliMedgrade,99.99%traceMetalsbasis; PotassiuMtert-butoxide,1.0Msolutionintert-Butanol,SpcSeal; PotassiuMtert-butoxide,1.0MsolutioninTHF,SpcSeal; PotassiuMtert-butoxide,1.8MsolutioninTHF,SpcSeal; PotassiuMtert-butylalcohol
  • Iinkcukacha zeMveliso

    Khuphela

    Iithegi zeMveliso

    Eyona njongo yethu iphambili idla ngokunikezela abathengi bethu ngobudlelwane obunobuzaza kunye nonoxanduva loshishino oluncinci, ukunika ingqalelo yomntu wonke kubo bonke kwisitayile saseYurophu seSolid kunye neLiquid Potassium Tert-Butoxide (KTB) CAS: 865-47-4, Ingqikelelo yombutho wethu "Ukunyaniseka, isantya, uMboneleli, kunye noKwaneliseka". Siza kulandela le ngcamango kwaye sizuze ulwaneliseko olungakumbi nangakumbi lwabathengi.
    Eyona njongo yethu iphambili kukubonelela abathengi bethu ngobudlelwane obunenkathalo namashishini amancinci, sinikezela ingqalelo yomntu ngamnye kubo bonkeI-Potassium Tert-Butoxide kunye ne-Ktb, Njengomvelisi onamava sikwamkele iodolo elungiselelweyo kwaye singayenza ifane nomfanekiso wakho okanye iisampulu yenkcazo. Eyona njongo yenkampani yethu kukuphila inkumbulo eyanelisayo kubo bonke abathengi, kunye nokuseka ubudlelwane beshishini bexesha elide kunye nabathengi kunye nabasebenzisi kwihlabathi liphela.

    I-Potassium tert-butoxide sisiseko esibalulekileyo se-organic kunye ne-alkalinity ephezulu kune-potassium hydroxide. Ngenxa yempembelelo ye-inductive yamaqela amathathu e-methyl (CH3) i-3CO-, ine-alkalinity enamandla kunye nomsebenzi kunezinye i-alcohol potassium, ngoko i-catalyst enhle. Ukongezelela, njengesiseko esomeleleyo, i-potassium tert-butoxide isetyenziswa ngokubanzi kwi-organic synthesis efana nemboni yeekhemikhali, iyeza, i-pesticide, njl., njenge-transesterification, i-condensation, i-rearrangement, i-polymerization, ukuvulwa kwendandatho kunye nokuveliswa kwee-orthoesters zetsimbi ezinzima. Ingasetyenziselwa ukwenza i-catalyze reaction reaction kaMichael, i-Pinacol rearrangement reaction kunye ne-Ramberg-Backlund rearrangement reaction; I-potassium tert-butoxide isetyenziswa njenge-agent ye-condensation ukuze i-catalyze reaction ye-condensation ye-Darzens kunye ne-Stobbe condensation reaction; kwakhona isiseko esisebenzayo kwi-alkoxide-haloform reaction yendabuko ukuvelisa i-dihalocarbene. Ke ngoko, i-potassium tert-butoxide ithandeka ngakumbi kwishishini lemichiza, iyeza, i-pesticide kunye namanye amashishini. I-Potassium tert-butoxide inoluhlu olubanzi lokusetyenziswa, ngoko kukho imfuno enkulu yokucoceka okuphezulu kwe-potassium tert-butoxide ekhaya nakwamanye amazwe. Nangona kunjalo, ekubeni iindleko zayo zokuvelisa ziphezulu kunezinye i-alcohol yensimbi ye-alkali kwaye iteknoloji yokuvelisa kufuneka iphuculwe, uphando olunzulu malunga ne-potassium tert-butoxide lubaluleke kakhulu.

    Into Isiphumo
    Imbonakalo Mhlophe ukuya kumgubo omhlophe
    Isivavanyi 99% min
    Hlukanisa ialkali 1.0% ubuninzi

     

    I-Potassium tert-butoxide isetyenziswa ngokubanzi kwi-organic synthesis efana neshishini lemichiza, iyeza, i-pesticide, njl njl. Ukusetyenziswa okuthe ngqo kubandakanya:

    1. Ukusabela kwe-Transesterification: Isetyenziselwa ukusabela kwe-transesterification kwi-organic synthesis ukuvelisa iikhompawundi ze-ester ezintsha.

    2. I-condensation reaction : Njenge-ejenti ye-condensation, ithatha inxaxheba kwi-condensation reaction ye-Darzens, i-Stobbe condensation reaction, njl.

    3. Ukusabela ngokutsha: Idala ukusabela kokongeza kukaMichael, ukusabela ngokutsha kwePinacol kunye neRamberg-Backlund rearrangement reaction.

    4. Ukuphendula okuvula i-ring : Isebenza njenge-catalyst kwi-reaction yokuvula i-ring ukukhuthaza ukuvulwa kweringi yee-cyclic compounds.

    5. I-Polymerization reaction: Ithatha inxaxheba kwi-polymerization reaction yokulungisa iikhompawundi ze-polymer.

    6. Ukulungiswa kwee-orthoesters zentsimbi enzima: Isetyenziselwa ukulungisa ii-orthoesters zentsimbi enzima

    25kg/ibhegi

    Eyona njongo yethu iphambili idla ngokunikezela abathengi bethu ngobudlelwane obunobuzaza kunye nonoxanduva loshishino oluncinci, ukunika ingqalelo yomntu wonke kubo bonke kwisitayile saseYurophu seSolid kunye neLiquid Potassium Tert-Butoxide (KTB) CAS: 865-47-4, Ingqikelelo yombutho wethu "Ukunyaniseka, isantya, uMboneleli, kunye noKwaneliseka". Siza kulandela le ngcamango kwaye sizuze ulwaneliseko olungakumbi nangakumbi lwabathengi.
    Isimbo saseYurophu seI-Potassium Tert-Butoxide kunye ne-Ktb, Njengomvelisi onamava sikwamkele iodolo elungiselelweyo kwaye singayenza ifane nomfanekiso wakho okanye iisampulu yenkcazo. Eyona njongo yenkampani yethu kukuphila inkumbulo eyanelisayo kubo bonke abathengi, kunye nokuseka ubudlelwane beshishini bexesha elide kunye nabathengi kunye nabasebenzisi kwihlabathi liphela.


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