Methanesulfonic acid cas 75-75-2 farashin masana'anta

Takaitaccen Bayani:

Methanesulfonic acid factory maroki


  • Sunan samfur:Methanesulfonic acid
  • CAS:75-75-2
  • MF:Saukewa: CH4O3S
  • MW:96.11
  • EINECS:200-898-6
  • Hali:masana'anta
  • Kunshin:1 kg/bag ko 25kg/drum
  • Cikakken Bayani

    Tags samfurin

    Bayani

    Sunan samfur: Methanesulfonic acid
    Saukewa: 75-75-2
    Saukewa: CH4O3S
    MW: 96.11
    Saukewa: 200-898-6
    Matsayin narkewa: 17-19 ° C (lit.)
    Matsayin tafasa: 167 °C/10 mmHg (lit.)
    Fp:>230°F
    Yanayin ajiya: 2-8 ° C

    Ƙayyadaddun bayanai

    Abubuwa Ƙayyadaddun bayanai
    Bayyanar Methanesulfonic acid
    Tsafta 99%
    Wurin narkewa 17-19 ° C (lit.)
    Wurin tafasa 167°C/10mmHg (lit.)
    MF Saukewa: CH4O3S
    MW 96.11

    Aikace-aikace

    Methanesulfonic acid ana amfani da shi azaman mai kara kuzari a cikin halayen kwayoyin halitta wato esterification, alkylation da halayen narkewa saboda yanayinsa mara sa canzawa da narkewa a cikin kaushi.

    Hakanan yana shiga cikin samar da esters sitaci, wax oxidate esters, benzoic acid esters, phenolic esters, ko alkyl esters.

    Yana amsawa tare da sodium borohydride a gaban polar ƙarfi tetrahydrofuran don shirya hadaddun borane-tetrahydrofuran.

    Yana samun aikace-aikace a cikin batura, saboda tsarkinsa da rashin chloride. A cikin masana'antar harhada magunguna, ana amfani da shi don kera kayan aikin magunguna masu aiki kamar telmisartan da eprosartan.

    Yana da amfani a cikin ion chromatography kuma shine tushen carbon da makamashi ga wasu kwayoyin methylotropic gram-negative. Yana da hannu a cikin deprotection na peptides.

    Kunshin

    1 kg / kwalban ko 25 kg / drum ko 50 kg / drum ko bisa ga bukatun abokan ciniki.

     

    Biya

    * Za mu iya samar da hanyoyi daban-daban na biyan kuɗi don zaɓin abokan ciniki.

    * Lokacin da adadin ya ƙanƙanta, abokan ciniki yawanci suna biyan kuɗi ta hanyar PayPal, Western Union, Alibaba, da sauransu.

    * Lokacin da adadin ya girma, abokan ciniki yawanci suna biyan kuɗi ta hanyar T / T, L / C a gani, Alibaba, da sauransu.

    * Bayan haka, ƙarin abokan ciniki za su yi amfani da kuɗin Alipay ko WeChat don biyan kuɗi.

    biya

    Adanawa

    Ajiye a cikin busasshiyar, sanyi da ma'ajiyar iska.

    FAQ

     

    Q1: Zan iya samun wasu samfurori daga gefen ku?
    Re: E, mana. Muna so mu samar muku da samfurin kyauta na g 10-1000, wanda ya dogara da samfurin da kuke buƙata. Don kaya, gefenku yana buƙatar ɗaukar kaya, amma za mu mayar muku da kuɗin bayan kun yi oda mai yawa.
    Q2: Menene MOQ ɗin ku?
    Re: Yawancin lokaci MOQ ɗinmu shine 1 kg, amma wani lokacin kuma yana da sassauƙa kuma ya dogara da samfur.
    Q3: Wadanne nau'ikan biyan kuɗi ne akwai a gare ku?
    Re: Muna ba da shawarar ku biya ta Alibaba, T / T ko L / C, kuma za ku iya zabar biya ta PayPal, Western Union, MoneyGram idan darajar ta kasa da USD 3000. Bayan haka, wani lokacin ma muna karɓar Bitcoin.
    Q4: Yaya game da lokacin jagora?
    Sake: Don ƙananan yawa, za a aika muku da kayan a cikin kwanaki 1-3 na aiki bayan biya.
    Don girma girma, za a aika muku da kayan a cikin kwanaki 3-7 na aiki bayan biya.
    Q5: Har yaushe zan iya samun kayana bayan biya?
    Sake: Don ƙananan yawa, za mu isar da shi ta mai aikawa (FedEx, TNT, DHL, da sauransu) kuma yawanci zai kashe kwanaki 3-7 zuwa gefen ku. Idan ka
    so yin amfani da layi na musamman ko jigilar iska, za mu iya samar da kuma zai biya kimanin makonni 1-3.
    Don adadi mai yawa, jigilar kaya ta teku zai fi kyau. Don lokacin sufuri, yana buƙatar kwanaki 3-40, wanda ya dogara da wurin ku.
    Q6: Menene sabis ɗin ku na bayan-tallace-tallace?
    Sake: Za mu sanar da ku ci gaban oda, kamar shirye-shiryen samfur, sanarwa, bin diddigin sufuri, kwastan
    taimakon sharewa, da sauransu.

     


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