I-Diethyl malonate CAS 105-53-3 umthengisi wokwenza

I-Diethyl malonate CAS 105-53-3 umthengisi wokwenza umfanekiso obonakalayo
  • I-Diethyl malonate CAS 105-53-3 umthengisi wokwenza
  • I-Diethyl malonate CAS 105-53-3 umthengisi wokwenza
  • I-Diethyl malonate CAS 105-53-3 umthengisi wokwenza
  • I-Diethyl malonate CAS 105-53-3 umthengisi wokwenza

Inkcazelo emfutshane:

Diethyl malonate cas 105-53-3 ixabiso factory


  • Igama lemveliso :I-Diethyl malonate
  • I-CAS:105-53-3
  • MF:C7H12O4
  • MW:160.17
  • EINECS:203-305-9
  • Umlinganiswa:umenzi
  • Umqulu:25 kg/igubu okanye 200 kg/igubu

    • Iinkcukacha zeMveliso

    Iithegi zeMveliso

    Inkcazo

    Igama lemveliso:Diethyl malonate

    CAS:105-53-3

    MF:C7H12O4

    Indawo yokunyibilika:-50°C

    Iqondo lokubila:199°C

    Ubuninzi: 1.055 g/ml

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

    Inkcazo

    Izinto Iinkcukacha
    Imbonakalo Ulwelo olungenambala
    Ubunyulu ≥99.5%
    Umbala(Co-Pt) ≤10
    Ubumuncu ≤0.07%
    Amanzi ≤0.07%

    Isicelo

    1.Yincasa yokutya, esetyenziswa ikakhulu ekulungiseni incasa yeziqhamo ezifana namapere, ama-apile, iidiliya kunye namacheri.

    I-2.Isetyenziswa ngokubanzi kwi-synthesis ye-barbituric acid, i-amino acids, iiVithamini B1, i-B2 kunye ne-B6, iziyobisi zokulala kunye ne-phenylbutazone.

    I-3.Ikwasetyenziswa ngokubanzi kwezinye iindawo zokuvelisa iikhemikhali, kubandakanywa i-pesticides, idayi ye-industrial, i-liquid crystal materials, njl.

    Ipropati

    Inyibilika kwi-chloroform, benzene kunye nezinye izinyibilikisi eziphilayo. Inyibilika kancinane emanzini.

    Ugcino

    1. Gcina kwindawo epholileyo nengena umoya. Zigcine kude nomlilo kunye nemithombo yobushushu. Kufuneka igcinwe ngokwahlukileyo kwi-oxidants, i-alkali enamandla, kunye ne-agent yokunciphisa, kwaye ugweme ukugcinwa okuxubileyo. Ixhotyiswe ngeentlobo ezifanelekileyo kunye nobuninzi bezixhobo zomlilo. Indawo yokugcina kufuneka ixhotyiswe ngokuvuza kwezixhobo zonyango olungxamisekileyo kunye nezixhobo ezifanelekileyo zokugcina.

    2. Gcina kunye nokuthutha ngokuhambelana nemimiselo yeekhemikhali ezinokutsha.

    Uzinzo

    1. Gwema ukudibanisa nee-oxidants, ii-agent zokunciphisa kunye ne-alkali. Iimpawu zeekhemikhali zizinzile ngakumbi kune-diethyl oxalate. Ekubeni i-hydrolyzed ngokulula ukuvelisa i-malonic acid, eyona nto i-acidic, kuyimfuneko ukukhusela ukuphefumla umphunga okanye ukudibanisa nolusu.

    2. Le mveliso inetyhefu ephantsi, i-rat ngomlomo LD50> 1600mg / kg, kodwa iya kuba yi-hydrolyzed ibe yi-asidi emzimbeni, ugweme ukudibanisa. Hlamba emva koqhagamshelwano. Abaqhubi kufuneka banxibe iiglavu zerabha.

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