Nickel nitrate hexahydrate CAS 13478-00-7 mofani oa fektheri

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  • Nickel nitrate hexahydrate CAS 13478-00-7 mofani oa fektheri
  • Nickel nitrate hexahydrate CAS 13478-00-7 mofani oa fektheri
  • Nickel nitrate hexahydrate CAS 13478-00-7 mofani oa fektheri
  • Nickel nitrate hexahydrate CAS 13478-00-7 mofani oa fektheri

Tlhaloso e Khutšoanyane:

Nickel nitrate hexahydrate CAS 13478-00-7 moetsi theko


  • Lebitso la sehlahisoa :Nickel(II) nitrate hexahydrate
  • CAS:13478-00-7
  • MF:H12N2NiO12
  • MW:290.79
  • EINECS:603-868-4
  • Sebopeho:moetsi
  • Sephutheloana:1 kg / mokotla kapa 25 kg / moropa

    • Lintlha tsa Sehlahisoa

    Li-tag tsa Sehlahisoa

    Tlhaloso

    Lebitso la Sehlahisoa: Nickel (II) nitrate hexahydrate
    CAS: 13478-00-7
    MF: H12N2NiO12
    MW: 290.79
    EINECS: 603-868-4
    Sebaka se qhibilihang: 56 °C(lit.)
    Sebaka se belang: 137 °C
    boima ba 'mele: 2.05 g/mL ho 25 °C(lit.)
    Fp: 137°C

    Tlhaloso

    Lintho

    Litlhaloso
    Sehlopha sa Catalyst Boemo ba indasteri
    Ponahalo Khalase e tala Khalase e tala
    Ni(NO3)2·6H2O ≥98% ≥98%
    Metsi a sa qhibiliheng ≤0.01% ≤0.01%
    Cl ≤0.001% ≤0.01%
    SO4 ≤0.01% ≤0.03%
    Fe ≤0.001% ≤0.001%
    Na ≤0.02% —–
    Mg ≤0.02% —–
    K ≤0.01% —–
    Ca ≤0.02 ≤0.5%
    Co ≤0.05% ≤0.3%
    Cu ≤0.0005% ≤0.05%
    Zn ≤0.02% —–
    Pb ≤0.001% —–

    Kopo

    E sebelisoa haholo ho elektro-nickling le ho lokisa glaze ea mebala ea ceramic le letsoai le leng la nickel le catalyst e nang le nickel, joalo-joalo.

    Thepa

    Nickel nitrate hexahydrate ke kristale e tala.

    Ho bonolo ho monya mongobo.

    E qhalana moeeng o omileng.

    E bola ka tetrahydrate ka ho lahleheloa ke limolek'hule tse 'nè tsa metsi ebe e fetoha letsoai le anhydrous mocheso oa 100 ℃.

    E qhibiliha habonolo ka metsing, e qhibiliha ka joala, 'me e qhibiliha hanyenyane ka acetone.

    Tharollo ea eona ea metsi ke acidity.

    E tla chesa hang ha e kopana le lik'hemik'hale tsa tlhaho.

    Ho kotsi ho koenya.

    Mabapi le Lipalangoang

    1. Ho itšetlehile ka litlhoko tsa bareki ba rona, re ka fana ka mekhoa e sa tšoaneng ea lipalangoang.
    2. Re ka romela chelete e fokolang ka lifofane kapa lik'hamera tsa machaba tse kang FedEx, DHL, TNT, EMS, le litsela tse ling tse khethehileng tsa lipalangoang tsa machaba.
    3. Re ka tsamaisa chelete e ngata ka sekepe ho ea boema-kepeng bo itseng.
    4. Ho feta moo, re ka fana ka litšebeletso tse ikhethileng ho latela litlhoko tsa bareki ba rona le thepa ea thepa ea bona.

    Lipalangoang

    Polokelo

    Litlhokomelo tsa polokelo Boloka sebakeng sa polokelo se pholileng se nang le moea o pholileng.

    Qoba hole le mehloli ea mollo le mocheso.

    Mocheso oa polokelo ha o fete 30 ℃, 'me mongobo o lekanyelitsoeng ha o fete 80%.

    Sephutheloana se tlameha ho koaloa le ho sireletsoa ho tloha mongobo.

    E lokela ho bolokoa ka thoko ho lisebelisoa tse fokotsang le li-acids le ho qoba polokelo e tsoakiloeng.

    Sebaka sa polokelo se lokela ho hlomelloa ka lisebelisoa tse loketseng ho thibela ho lutla.

    Botsitso

    1. Tharollo ea eona ea metsi e na le asiti (pH = 4). E monya mongobo, e senyeha ka potlako moeeng o mongobo, 'me e fokola hanyenyane moeeng o omileng. E lahleheloa ke metsi a kristale a 4 ha e futhumatsoa, ​​'me e bola ho ba letsoai la motheo ha mocheso o phahame ho feta 110 ℃,' me e tsoela pele ho chesa ho etsa motsoako oa nickel trioxide e sootho-e ntšo le nickel oxide e tala. E ka baka mollo le ho phatloha ha e kopana le lintho tse phelang. chefo. Ho ea ka mongobo o teng moeeng, e ka futhumala kapa ea senyeha. E tla qhibiliha ka har'a metsi a kristale ha e futhumetse ho fihla ho 56.7 ℃.
    qhibilihang ka metsing. E boetse e qhibiliha ka ethanol le ammonia.
    2. Ho tsitsa le botsitso
    3. Ho se lumellane: moemeli oa ho fokotsa matla, acid e matla
    4. Maemo a ho qoba ho kopana le mocheso
    5. Likotsi tsa polymerization, ha ho polymerization
    6. Ho bola lihlahisoa nitrogen oxides

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