Dimethyl oxalate 553-90-2

Dimethyl oxalate 553-90-2
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  • Dimethyl oxalate 553-90-2
  • Dimethyl oxalate 553-90-2
  • Dimethyl oxalate 553-90-2
  • Dimethyl oxalate 553-90-2

A takaice bayanin:

Dimethyl oxalate 553-90-2


  • Sunan samfurin:Dimethyl oxalate
  • CAS:553-90-2
  • MF:C4h6o4
  • MW:118.09
  • Einecs:209-053-6
  • Halin:mai masana'anta
  • Kunshin:25 kg / ganga ko 200 kg / Drum

    • Cikakken Bayani

    Tags samfurin

    Siffantarwa

    Sunan samfurin: Dimethyl oxalate

    CAS: 553-90-2

    MF: C4h6o4

    MW: 118.09

    Yankana: 1.148 g / cm3

    Maɗaukaki: 50-54 ° C

    Kunshin: 1 kg / Jakar, 25 kilogara 25 kg / jakar, 25 kilogiram

    Gwadawa

    Abubuwa Muhawara
    Bayyanawa Farin crystal
    M ≥99%
    Ruwa ≤0%

    Roƙo

    Ana iya amfani dashi azaman tsaka-tsakin daga bitamin B13 da filastik.

    Dukiya

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

    Ajiya

    Sararin ajiya na ajiya a cikin wani mai sanyi, gidan wanka. Ci gaba da tafiya daga wuta da kafofin zafi. An rufe kunshin. Ya kamata a adana dabam daga outidants, rage jami'ai, acid, Alkalis, da cinyewa, kuma kauce wa hade da hade da ajiya. Sanye take da kayan da suka dace da adadin kayan wuta. Ya kamata a sandar ajiya tare da kayan da ya dace don ɗaukar leakage.

    Dattako

    1. Kayayyakin sunadarai: ana iya baza da damar zuwa cikin oxalic acid da methanol lokacin da aka yi masa zafi a cikin ruwan zafi ko sodium hydroxide bayani. Ya amsa da Ammonia don samar da Methyl din methyl din nakasassu ko oxalamide.
    2. Dalili da kwanciyar hankali
    3. Abubuwan da basu dace Acid da acid, Alkalis, masu ƙarfi da yawa, tsayayyen jami'ai
    4. Yanayi don kauce wa haɗuwa da zafi
    5. Hakorar Polymerization, babu Polymerization

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