Europium Oxide 1308-96-9 kumu kūʻai hana

ʻO Europium Oxide 1308-96-9 kumu kūʻai i hōʻike ʻia
  • Europium Oxide 1308-96-9 kumu kūʻai hana
  • Europium Oxide 1308-96-9 kumu kūʻai hana
  • Europium Oxide 1308-96-9 kumu kūʻai hana
  • Europium Oxide 1308-96-9 kumu kūʻai hana

ʻO ka wehewehe pōkole:

Europium Oxide 1308-96-9


  • Inoa mea kūʻai :Europium Oxide
  • CAS:1308-96-9
  • MF:Eu2O3
  • MW:351.93
  • EINECS:215-165-6
  • ʻAno:mea hana
  • Pūʻolo:1g / ʻeke a i ʻole 25 g / ʻōmole

    • Huahana Huahana

    Huahana Huahana

    wehewehe

    waiwai huahana

    Inoa Huahana: Europium Oxide

    CAS: 1308-96-9

    MF: Eu2O3

    MW: 351.93

    EINECS: 215-165-6

    Ka helu hehee: 2291°C

    Māmā: 7.42 g/mL ma 25 °C(māmā)

    Ka mahana mālama: ʻAʻohe palena.

    ʻAno: nanopowder

    Waihoʻoluʻu: Keʻokeʻo a i ʻulaʻula iki

    Kaumaha kiko: 7.42

    Ka wai hoʻoheheʻe: hiki ke hoʻoheheʻe ʻia i loko o nā ʻakika.Hiki ʻole i ka wai.

    Pilikino:Hygroscopic

    Merck:14,3904

    Hōʻike

    Eu2O3/TREO (% min.) 99.999 99.99 99.9
    TREO (% min.) 99 99 99
    Pohō ma ka ʻā ʻana (% max.) 0.5 1 1
    Na Laka Laka Laka ppm max. ppm max. % ka nui.
    La2O3/TREO 1 5 0.001
    CeO2/TREO 1 5 0.001
    Pr6O11/TREO 1 5 0.001
    Nd2O3/TREO 1 5 0.001
    Sm2O3/TREO 2 10 0.05
    Gd2O3/TREO 1 10 0.05
    Tb4O7/TREO 1 10 0.001
    Dy2O3/TREO 1 10 0.001
    Ho2O3/TREO 1 5 0.001
    Er2O3/TREO 1 5 0.001
    Tm2O3/TREO 1 5 0.001
    Yb2O3/TREO 1 5 0.001
    Lu2O3/TREO 1 5 0.001
    Y2O3/TREO 1 5 0.001
    ʻO nā mea haumia honua ʻole ppm max. ppm max. % ka nui.
    Fe2O3 5 8 0.001
    SiO2 50 100 0.01
    CaO 10 30 0.01
    CuO 1 5 0.001
    Cl- 100 300 0.03
    NiO 2 5 0.001
    ZnO 3 10 0.001
    PbO 2 5 0.001

     

    Palapala noi

    Hoʻohana pinepine ʻia ka Europium oxide no ka hana ʻana i nā phosphors televise kala, nā kukui me nā trichromatic phosphors a me nā X-ray.

    mea hoʻoikaika pale pale.

    Uku

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