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Diethyl Malonate |105-53-3

Diethyl Malonate |105-53-3


  • Igoa o oloa:Diethyl Malonate
  • Isi Igoa:Malonic Ester
  • Vaega:Vailaau Matagofie-Organic Chemical
  • Numera CAS:105-53-3
  • EINECS Nu.:203-305-9
  • Fa'aaliga:Suavai e leai ni lanu manino
  • Fuafua mole:C7H12O4
  • Igoa Fa'ailoga:Colorcom
  • Soifua Fa'asao:2 Tausaga
  • Nofoaga na afua mai ai:Saina
  • Fa'amatalaga Oloa

    Faailoga o oloa

    Fa'amatalaga o oloa:

    Aitema

    Fa'amatalaga

    Mama

    ≥99.5%

    Susū

    ≤0.07%

    Acidity

    ≤0.07%

    Fa'amatalaga o oloa:

    O le Diethyl Malonate o se vailaʻau taua tele, ona o lona methylene hydrogen mole mole e mafai ona faigofie ona suia e ni vaega eseese, ona faʻatupuina ai lea o le tele o mea taua, e faʻaaogaina lautele i le tele o vaega o gaosiga o vailaʻau, e aofia ai meaʻai, vailaʻau. , vaila'au fa'ato'aga, vali fa'apisinisi, mea tioata vai ma isi pisinisi.

    Talosaga:

    (1) E faʻaaogaina e avea o se vaeluaga o vailaʻau faʻaletausaga faʻaletausaga sulfonamide ma barbitur, faʻapea foʻi ma se vaeluaga o mea manogi ma vali.

    (2)It e fa'ataga e fa'aaogaina e fai ma mea manogi lelei.E masani ona fa'aaogaina e fai ai le pea, apu, vine, cherry ma isi fualaau suamalie.

    (3) Diethyl Malonate o se vaeluagalemu o organic synthesis, lea e mafai ona faʻaaogaina e saunia ai le sulfonylurea herbicides, ma o se vaeluaga foi i vailaau.

    (4) Fuafuaga o le amonia ma le potassium.

    (5) Kesi chromatography vaifofo tumau (maualuga le faaaogaina o le vevela 40 ℃, o le solvent o le benzene, chloroform, ethanol).

    (6) Faʻaaogaina e avea o se solvent mo resins ma nitrocellulose, plasticizer.

    afifi:25 kilokalama / taga poʻo e te manaʻo ai.

    Teuina:Teu i se nofoaga matutu, ea.

    PulegaTulaga masani:Tulaga Fa'ava-o-malo.


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