I-Dimethyl oxalate 553-90-2

I-Dimethyl oxalate 553-90-2 Umfanekiso obonakalayo
  • I-Dimethyl oxalate 553-90-2
  • I-Dimethyl oxalate 553-90-2
  • I-Dimethyl oxalate 553-90-2
  • I-Dimethyl oxalate 553-90-2

Inkcazelo emfutshane:

I-Dimethyl oxalate 553-90-2


  • Igama lemveliso:I-Dimethyl oxalate
  • I-CAS:553-90-2
  • MF:C4H6O4
  • MW:118.09
  • EINECS:209-053-6
  • Umlinganiswa:umenzi
  • Umqulu:25 kg/igubu okanye 200 kg/igubu

    • Iinkcukacha zeMveliso

    Iithegi zeMveliso

    Inkcazo

    Igama lemveliso: Dimethyl oxalate

    CAS:553-90-2

    MF:C4H6O4

    MW:118.09

    Ubuninzi: 1.148 g/cm3

    Indawo yokunyibilika:50-54°C

    Iphakheji: 1 kg / isikhwama, 25 kg / isikhwama, 25 kg / igubu

    Inkcazo

    Izinto Iinkcukacha
    Imbonakalo Ikristale emhlophe
    Ubunyulu ≥99%
    Amanzi ≤0.5%

    Isicelo

    Ingasetyenziswa njengendawo ephakathi yeVithamin B13 kunye neplasticizer.

    Ipropati

    Iyanyibilika etywaleni nakwi-ether, inyibilika kwindawo emalunga ne-17 yamanzi, iboliswe emanzini ashushu.

    Ugcino

    Izilumkiso zokugcina Gcina kwindawo epholileyo, nengena umoya. Zigcine kude nomlilo kunye nemithombo yobushushu. Iphakheji ivaliwe. Kufuneka igcinwe ngokwahlukileyo kwi-oxidants, i-agent yokunciphisa, i-acids, i-alkali, kunye neekhemikhali ezidliwayo, kwaye ugweme ukugcinwa okuxutywe. Ixhotyiswe ngeentlobo ezifanelekileyo kunye nobuninzi bezixhobo zomlilo. Indawo yokugcina kufuneka ixhotyiswe ngezinto ezifanelekileyo zokuqulatha ukuvuza.

    Uzinzo

    1. Iimpawu zeMichiza: Iyakwazi ukuchithwa kwi-oxalic acid kunye ne-methanol xa ishushu emanzini ashushu okanye isisombululo se-sodium hydroxide. Idibana ne-ammonia ukwenza i-methyl amide formate okanye i-oxalamide.
    2. Ukuzinza kunye nokuzinza
    3. Izinto ezingahambelaniyo I-Acids, alkalis, i-oxidants eyomeleleyo, ii-agent zokunciphisa ezinamandla
    4. Iimeko zokuphepha ukudibana nobushushu
    5. Iingozi zePolymerization, akukho polymerization

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