Methanesulfonic acid cas 75-75-2 mugadziri mutengo

Tsanangudzo Pfupi

Methanesulfonic acid fekitori mutengesi


  • Product name:Methanesulfonic acid
  • CAS:75-75-2
  • MF:CH4O3S
  • MW:96.11
  • EINECS:200-898-6
  • Hunhu:mugadziri
  • Package:1 kg / bhegi kana 25 kg / ngoma
  • Product Detail

    Product Tags

    Tsanangudzo

    Product Name: Methanesulfonic acid
    CAS: 75-75-2
    MF: CH4O3S
    MW: 96.11
    EINECS: 200-898-6
    Kunyungudika: 17-19 °C (lit.)
    Poindi yekubikira: 167 °C/10 mmHg (lit.)
    Fp: >230 °F
    Kuchengetedza tembiricha: 2-8°C

    Tsanangudzo

    Items Zvinotsanangurwa
    Chitarisiko Methanesulfonic acid
    Kuchena 99%
    Melting point 17-19 °C (lit.)
    Boiling point 167 °C/10 mmHg (lit.)
    MF CH4O3S
    MW 96.11

    Application

    Methanesulfonic acid inoshandiswa sechinhu chinokonzeresa mukuita kwe organic kunonzi esterification, alkylation uye condensation reactions nekuda kwekusagadzikana kwayo uye kunyungudika muorganic solvents.

    Inobatanidzwawo mukugadzira starch esters, wax oxidate esters, benzoic acid esters, phenolic esters, kana alkyl esters.

    Inopindirana ne sodium borohydride pamberi pe polar solvent tetrahydrofuran kugadzirira borane-tetrahydrofuran yakaoma.

    Inowana kushandiswa mumabhatiri, nekuda kwekuchena kwayo uye kusavapo kwekloridi. Muindasitiri yemishonga, inoshandiswa kugadzira zvinhu zvinoshanda zvemishonga senge telmisartan uye eprosartan.

    Inobatsira muion chromatography uye inokonzera kabhoni uye simba kune mamwe mabhakitiriya e-gram-negative methylotropic.Inobatanidzwa mukudzivirirwa kwepeptides.

    Package

    1 kg/bhodhoro kana 25 kg/drum kana 50 kg/drum kana zvinoenderana nezvinodiwa nevatengi.

     

    Payment

    * Tinogona kupa dzakasiyana nzira dzekubhadhara dzesarudzo dzevatengi.

    * Kana iyo mari idiki, vatengi vanowanzobhadhara kuburikidza nePayPal, Western mubatanidzwa, Alibaba, nezvimwe.

    * Kana huwandu hwacho hwakakura, vatengi vanowanzobhadhara kuburikidza neT/T, L/C pakuona, Alibaba, nezvimwe.

    * Kunze kwezvo, vatengi vakawanda vachashandisa Alipay kana WeChat kubhadhara kubhadhara.

    kubhadhara

    Storage

    Chengetedza muimba yakaoma, inotonhorera uye ine mhepo yekuchengetera mhepo.

    FAQ

     

    Q1: Ndingawana mamwe masampuli kubva kudivi rako here?
    Re: Hongu, hongu. Tinoda kupa 10-1000 g yemahara sampuro kwauri, zvinoenderana nechigadzirwa chaunoda. Zvekutakura, rutivi rwako runofanira kutakura, asi isu tichakudzosera iwe mushure mekunge waisa odha yakawanda.
    Q2: Chii MOQ yako?
    Re: Kazhinji MOQ yedu ndeye 1 kg, asi dzimwe nguva zvakare inoshanduka uye zvinoenderana nechigadzirwa.
    Q3: Ndeapi marudzi ekubhadhara anowanikwa kwauri?
    Re: Tinokurudzira kuti ubhadhe neAlibaba, T / T kana L / C, uye iwe unogonawo kusarudza kubhadhara nePayPal, Western union, MoneyGram kana kukosha kuri pasi peUSD 3000. Kunze kwezvo, dzimwe nguva tinobvumawo Bitcoin.
    Q4: Zvakadini nenguva yekutungamira?
    Re: Nezvishoma zvishoma, zvinhu zvichatumirwa kwauri mukati me1-3 mazuva ekushanda mushure mekubhadhara.
    Nokuda kwehuwandu hukuru, zvinhu zvichatumirwa kwauri mukati me3-7 mazuva ekushanda mushure mekubhadhara.
    Q5: Inguva yakareba sei yandinogona kuwana zvinhu zvangu mushure mekubhadhara?
    Re: Nehuwandu hudiki, isu tichaendesa nekutumira (FedEx, TNT, DHL, nezvimwewo) uye kazhinji inodhura 3-7 mazuva kudivi rako. Kana iwe
    vanoda kushandisa mutsara wakakosha kana kutakura kwemhepo, tinogonawo kupa uye zvinodhura anenge 1-3 mavhiki.
    Nokuda kwehuwandu hukuru, kutumirwa negungwa kuchava nani. Kwenguva yekufambisa, inoda mazuva 3-40, izvo zvinoenderana nenzvimbo yako.
    Q6: Ndeipi yako mushure mekutengesa sevhisi?
    Re: Tichakuzivisa kufambira mberi kwehurongwa, sekugadzirira chigadzirwa, chiziviso, kutevedza kwekufambisa, tsika.
    rubatsiro rwekubvisa, nezvimwewo.

     


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