Tetrakis (triphenylphosphine) palladium cas 14221-01-3 farashin masana'anta

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Tetrakis (triphenylphosphine) palladium cas 14221-01-3 masana'anta maroki


  • Sunan samfur:Tetrakis (triphenylphosphine) palladium
  • CAS:14221-01-3
  • MF:Saukewa: C72H60P4P
  • MW:1155.5
  • EINECS:238-086-9
  • Hali:masana'anta
  • Kunshin:1 kg/bag ko 25kg/drum
  • Cikakken Bayani

    Tags samfurin

    Bayani

    Sunan samfur: Tetrakis (triphenylphosphine) palladium

    Saukewa: 14221-01

    Saukewa: C72H60P4Pd

    MW: 1155.561844

    Saukewa: 238-086-9

    Matsayin narkewa: 103-107 ° C

    zafin ajiya: 2-8 ° C

    nau'i: Fine Foda ko Platelets

    launi: rawaya mai haske zuwa khaki

    Ruwan Solubility: insoluble

    Ƙayyadaddun bayanai

    Sunan samfur Tetrakis (triphenylphosphine) palladium
    CAS 14221-01-3
    Fuskanci Yellow Powder
    Wurin narkewa 103-107 ° C
    Assay/Pd ≥9.2%
    Tsafta ≥99%

    Properties na daraja karfe catalysts

    1.High aiki

    Ƙarfe masu daraja sun ƙunshi barbashi na ƙarfe masu daraja na nano mai tarwatsawa akan goyan baya tare da babban yanki kamar carbon, silica, da alumina.

    2. Zabi

    Nano sikelin karfe barbashi sauƙi adsorb hydrogen da oxygen a cikin yanayi. Hydrogen ko oxygen yana aiki sosai saboda rarrabawar sa ta hanyar d-electron daga harsashi na atom ɗin ƙarfe masu daraja.

    3. Kwanciyar hankali

    Ƙarfe masu daraja suna da ƙarfi. Ba su da sauƙi su samar da oxides ta hanyar oxidation. Oxides na karafa masu daraja, a gefe guda, ba su da kwanciyar hankali. Ƙarfe masu daraja ba sa narkewa cikin sauƙi a cikin maganin acid ko alkaline. Saboda tsayin daka na yanayin zafi, an yi amfani da karfen ƙarfe mai tamani azaman abubuwan haɓaka iskar gas mai fitar da hayaki.

    Adanawa

    Ajiye a cikin ɗakin ajiyar iska mai bushewa.

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