Nickel nitrate hexahydrate CAS 13478-00-7 umthengisi wefektri

Nickel nitrate hexahydrate CAS 13478-00-7 umboneleli wefektri Umboneleli obonakalayo
  • Nickel nitrate hexahydrate CAS 13478-00-7 umthengisi wefektri
  • Nickel nitrate hexahydrate CAS 13478-00-7 umthengisi wefektri
  • Nickel nitrate hexahydrate CAS 13478-00-7 umthengisi wefektri
  • Nickel nitrate hexahydrate CAS 13478-00-7 umthengisi wefektri

Inkcazelo emfutshane:

Nickel nitrate hexahydrate CAS 13478-00-7 ixabiso umenzi


  • Igama lemveliso :Nickel(II) nitrate hexahydrate
  • I-CAS:13478-00-7
  • MF:H12N2NiO12
  • MW:290.79
  • EINECS:603-868-4
  • Umlinganiswa:umenzi
  • Umqulu:1 kg/ibhegi okanye 25 kg/igubu

    • Iinkcukacha zeMveliso

    Iithegi zeMveliso

    Inkcazo

    Igama leMveliso: Nickel (II) nitrate hexahydrate
    CAS: 13478-00-7
    MF: H12N2NiO12
    MW: 290.79
    I-EINECS: 603-868-4
    Indawo yokunyibilika: 56 °C(lit.)
    Iqondo lokubila:137 °C
    Uxinzelelo: 2.05 g/mL ku-25 °C(lit.)
    Fp: 137°C

    Inkcazo

    Izinto

    Iinkcukacha
    Ibakala Catalyst Ibakala loshishino
    Imbonakalo Ikristale eluhlaza Ikristale eluhlaza
    Ni(NO3)2·6H2O ≥98% ≥98%
    Izinto ezinganyibilikiyo zamanzi ≤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% —–

    Isicelo

    Isetyenziswa kakhulu kwi-electro-nickling kunye nokulungiswa kwe-ceramic enemibala ye-ceramic kunye nenye ityuwa ye-nickel kunye ne-catalyst equkethe i-nickel, njl.

    Ipropati

    I-nickel nitrate hexahydrate yikristale eluhlaza.

    Kulula ukufunxa ukufuma.

    Ichithakala emoyeni owomileyo.

    Ibola ibe yi-tetrahydrate ngokuphulukana neemolekyuli ezine zamanzi kwaye emva koko iguqukele ekubeni yityuwa engenamanzi kubushushu obuyi-100℃.

    Inyibilika ngokulula emanzini, inyibilika etywaleni, kwaye inyibilika kancinane kwiacetone.

    Isinyibiliko saso esinamanzi yiasidi.

    Iyakutshisa kanye xa idibene neekhemikhali eziphilayo.

    Kuyingozi ukuginya.

    Malunga nezoThutho

    1. Ngokuxhomekeke kwiimfuno zabathengi bethu, sinokubonelela ngeendlela ezahlukeneyo zokuthutha.
    2. Singathumela amanani angaphantsi ngeenqwelomoya okanye abathwali bamazwe ngamazwe njengeFedEx, DHL, TNT, EMS, kunye nezinye iindlela ezikhethekileyo zokuhamba ngamazwe ngamazwe.
    3. Sinokuthutha izixa ezikhulu ngolwandle ukuya kwizibuko elichaziweyo.
    4

    Ezothutho

    Ugcino

    Izilumkiso zokugcina Gcina kwindawo epholileyo, nengena umoya.

    Zigcine kude nomlilo kunye nemithombo yobushushu.

    Ubushushu bokugcina abugqithi kwi-30℃, kwaye ukufuma okuhambelanayo akudluli kwi-80%.

    Ukupakishwa kufuneka kutywinwe kwaye kukhuselwe kumswakama.

    Kufuneka igcinwe ngokwahlukileyo kwii-agent zokunciphisa kunye ne-acids kwaye ugweme ukugcinwa okuxubileyo.

    Indawo yokugcina kufuneka ixhotyiswe ngezinto ezifanelekileyo zokuqulatha ukuvuza.

    Uzinzo

    1. Isisombululo sayo samanzi si-acidic (pH = 4). Ifunxa ukufuma, i-deliquescence ngokukhawuleza emoyeni omanzi, kwaye iyancipha kancinci emoyeni owomileyo. Ilahlekelwa yi-4 crystal yamanzi xa ishushu, kwaye ibole ibe yityuwa esisiseko xa ubushushu bungaphezulu kwe-110 ℃, kwaye iqhubeleka nobushushu ukwenza umxube we-brown-black nickel trioxide kunye ne-nickel oxide eluhlaza. Inokubangela ukutsha kunye nokudubula xa idibana nezinto eziphilayo. enetyhefu. Ngokokufuma okusemoyeni, iyakwazi ukuthotywa okanye ithobeke. Iyakunyibilika emanzini ekristale xa ishushu malunga ne-56.7 ℃.
    inyibilika emanzini. Ikwanyibilika kwi-ethanol kunye ne-ammonia.
    2. Ukuzinza kunye nokuzinza
    3. Ukungahambelani: i-arhente yokunciphisa eqinile, i-asidi eqinile
    4. Iimeko zokuphepha ukudibana nobushushu
    5. Iingozi zePolymerization, akukho polymerization
    6. Iimveliso zokubola initrogen oxides

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