Dimethyl oxalate 553-90-2

Takaitaccen Bayani:

Dimethyl oxalate 553-90-2


  • Sunan samfur:Dimethyl oxalate
  • CAS:553-90-2
  • MF:Saukewa: C4H6O4
  • MW:118.09
  • EINECS:209-053-6
  • Hali:masana'anta
  • Kunshin:25kg/drum ko 200kg/drum
  • Cikakken Bayani

    Tags samfurin

    Bayani

    Sunan samfurin: Dimethyl oxalate

    Saukewa: 553-90-2

    Saukewa: C4H6O4

    MW: 118.09

    Yawa: 1.148 g/cm3

    Matsayin narkewa: 50-54 ° C

    Kunshin: 1 kg/bag, 25kg/bag, 25kg/drum

    Ƙayyadaddun bayanai

    Abubuwa Ƙayyadaddun bayanai
    Bayyanar Farin crystal
    Tsafta ≥99%
    Ruwa ≤0.5%

    Aikace-aikace

    Ana iya amfani dashi azaman matsakaici na Vitamin B13 da filastik.

    Dukiya

    Yana da narkewa a cikin barasa da ether, mai narkewa a cikin kusan sassa 17 na ruwa, bazuwar cikin ruwan zafi.

    Adana

    Kariyar ajiya Ajiye a cikin dakin ajiya mai sanyi, mai iska. Ka nisantar da wuta da tushen zafi. An rufe kunshin. Yakamata a adana shi daban daga oxidants, rage abubuwa, acid, alkalis, da sinadarai masu cin abinci, kuma a guji adanar da aka haɗa. An sanye shi da iri-iri masu dacewa da adadin kayan wuta. Wurin ajiya ya kamata a sanye shi da kayan da suka dace don ɗaukar ɗigogi.

    Kwanciyar hankali

    1. Chemical Properties: Ana iya bazuwa cikin oxalic acid da methanol lokacin zafi a cikin ruwan zafi ko sodium hydroxide bayani. Yana amsawa tare da ammonia don samar da methyl amide formate ko oxalamide.
    2. Kwanciyar hankali da kwanciyar hankali
    3. Abubuwan da ba su dace ba Acids, alkalis, oxidants mai ƙarfi, masu ragewa masu ƙarfi
    4. Yanayi don guje wa haɗuwa da zafi
    5. Polymerization haɗari, babu polymerization


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