I-Ethylene carbonate 96-49-1

I-Ethylene carbonate 96-49-1 Umfanekiso obonakalayo
  • I-Ethylene carbonate 96-49-1
  • I-Ethylene carbonate 96-49-1
  • I-Ethylene carbonate 96-49-1
  • I-Ethylene carbonate 96-49-1

Inkcazelo emfutshane:

I-Ethylene carbonate 96-49-1


  • Igama lemveliso:I-ethylene carbonate
  • I-CAS:96-49-1
  • MF:C3H4O3
  • MW:88.06
  • EINECS:202-510-0
  • Umlinganiswa:umenzi
  • Umqulu:25 kg/igubu okanye 200 kg/igubu

    • Iinkcukacha zeMveliso

    Iithegi zeMveliso

    Inkcazo

    Igama lemveliso: Ethylene carbonate

    CAS:96-49-1

    MF:C3H4O3

    MW:88.06

    Iqondo lokunyibilika:35-38°C

    Iqondo lokubila:243-244°C

    Ubuninzi: 1.321 g/ml kwi-25°C

    Iphakheji: 1 L / ibhotile, 25 L / igubu, 200 L / igubu

    Inkcazo

    Izinto Iinkcukacha
    Imbonakalo Ulwelo olungenambala
    Ubunyulu ≥99.9%
    Umbala(Co-Pt) ≤10
    I-ethylene oxide ≤0.01%
    Ethylene glycol ≤0.01%
    Amanzi ≤0.005%

    Isicelo

    I-1.Isetyenziselwa ukuveliswa kweebhetri ze-lithium kunye ne-capacitors electrolyte kwi-electronic industry.

    I-2.Isetyenziswa njenge-ejenti yogwebu kwiiplastiki kunye ne-stabilizer ye-oyile yokuthambisa yokwenziwa.

    I-3.Isetyenziselwa njenge-solvent efanelekileyo ye-polyacrylonitrile kunye ne-PVC.

    I-4.Isetyenziswa njengenkqubo yeglasi yamanzi i-slurry kunye ne-fiber finishing agent.

    I-5.Isetyenziselwa ukuhlanganiswa kwe-furazolidone, i-antibiotic ebanzi yokukhusela i-coccidiosis kwiinkukhu.

    Ipropati

    Iyanyibilika emanzini nakwizinyibilikisi eziphilayo.

    Ugcino

    Gcina kwindawo epholileyo, nengena umoya.Zigcine kude nomlilo kunye nemithombo yobushushu.kufuneka igcinwe kude ne-oxidizer, musa ukugcina kunye.Ixhotyiswe ngeentlobo ezifanelekileyo kunye nobuninzi bezixhobo zomlilo.Indawo yokugcina kufuneka ixhotyiswe ngokuvuza kwezixhobo zonyango olungxamisekileyo kunye nezixhobo ezifanelekileyo zokugcina.

    Uzinzo

    1. Gwema ukudibanisa ne-oxidants, i-acids kunye ne-alkalis.Lulwelo olunokutsha, ngoko ke nceda uqaphele umthombo womlilo.Ayinamhlwa kubhedu, intsimbi ethambileyo, intsimbi engatyiwayo okanye ialuminiyam.

    2. Iimpawu zeMichiza: ngokuzinzileyo, i-alkali inokukhawulezisa i-hydrolysis yayo, i-asidi ayinayo impembelelo kwi-hydrolysis.Xa kukho i-oxides yensimbi, i-silica gel, kunye ne-carbon activated, ibola kwi-200 ° C ukuvelisa i-carbon dioxide kunye ne-ethylene oxide.Xa isabela nge-phenol, i-carboxylic acid kunye ne-amine, i-β-hydroxyethyl ether, i-β-hydroxyethyl ester kunye ne-β-hydroxyethyl urethane iveliswa ngokulandelanayo.Bilisa nge-alkali ukuvelisa i-carbonate.I-Ethylene glycol carbonate ifudunyezwa kubushushu obuphezulu kunye ne-alkali njenge-catalyst ukuvelisa i-polyethylene oxide.Ngaphantsi kwesenzo se-sodium methoxide, i-sodium monomethyl carbonate yenziwa.Dlulisa i-ethylene glycol carbonate kwi-concentrated hydrobromic acid, yitshise kwi-100 ° C ngeeyure eziliqela kwi-tube evaliweyo, kwaye udibanise kwi-carbon dioxide kunye ne-ethylene bromide.

    3. Zikhona kwigesi yombane.

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