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Cerium (IV) Fluoride, CeF<sub>4</sub>, 99.99% 4N High Purity Powder,  MSE Supplies LLC

Cerium (IV) Fluoride, CeF4, 99.99% 4N High Purity Powder

  • $ 59500


Cerium (IV) Fluoride, CeF4, 99.99% 4N High Purity Powder

Cerium Tetrafluoride or CeF4 is a white powder with strong oxidizing properties.  It has found uses in improving hydrogen storage.

  • Product Number: PO0820 (100 g)
  • Formula: CeF4
  • CAS Number: 10060-10-3
  • Molecular Weight: 216.11  g/mol
  • Density: 4.77 g/cm³ at 25°C
  • Melting Point: 650°C
  • Form: white powder
  • Purity: 99.99% 4N (TREO*)

* TREO - Total Rare Earth Oxides

    Typical Analysis (in the form of oxide-equivalent)

    Analysis by ICP-OES

    Weight%

    CeO2 / TREO

    >99.99

    La2O3 / TREO

    <0.015

    Pr6O11 / TREO

    <0.005

    Sm2O3 / TREO

    <0.005

    Y2O3 / TREO

    <0.001

    Fe2O3

    0.005

    Al2O3

    0.005

    CaO

    0.030

    Cl-

    0.040

    SO42-

    0.20

     

    References:

    Remarkably improved hydrogen storage properties of LiNH2-LiH composite via the addition of CeF4.  H-J. Lin, H-W. Li, H. Murakami, and E. Akiba. Journal of Alloys and Compounds. Vol. 735, pgs 1017-1022, 2018.

    Optical spectroscopy of the covalent insulator CeF4. F. Marabelli, P. Wachter, and G. Kaindl. Physical Review B. Vol46, pg10012, 1992.