Praseodymium (Pr) Metal 99.5% 2N5 - MSE Supplies LLC

MSE PRO Praseodymium (Pr) Metal 99.5% 2N5

SKU: CM0114

  • $ 79595
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MSE PRO™ Praseodymium (Pr) Metal 99.5% 2N5

  • Product Number: CM0114 (1 kg)
  • Formula: Pr
  • CAS Number: 7440-10-0
  • Molecular Weight: 140.91 g/mol
  • Density: 6.77 g/cm³ at 25 °C
  • Melting Point: 935 °C
  • Color: Grayish white
  • Boiling point: 3130 °C
  • Purity: 99.5% 2N5 (Pr/TREM*)
* TREM - Total Rare Earth Metals


    Praseodymium (Pr) is a ductile rare earth metal that belongs to the lanthanide series. Its applications include oxidation catalyst, carbon arc lights, high-power magnets, glass dye, and dopant ion in optics and photonics.

    Notes: More detailed product information including SDS, certificate of analysis (COA), lead time and volume pricing are available upon request. Please contact us for bulk order discount.

    Rare Earth Impurities Content (%) Non-Rare Earth Impurities Content (%)
    La<0.010 Fe<0.090
    Ce<0.023 Al<0.020
    Nd<0.18 Mo<0.010
    Sm<0.010 Si<0.018
    Eu<0.010 Mg<0.010
    Y<0.010 Ca<0.010





    [1] Nanostructured praseodymium oxide: preparation, structure, and catalytic properties. The Journal of Physical Chemistry C 112, no. 8 (2008): 3054-3063.

    [2] Super-resolution upconversion microscopy of praseodymium-doped yttrium aluminum garnet nanoparticles. Physical Review B 84, no. 15 (2011): 153413.

    [3] CW room temperature upconversion lasing at blue, green and red wavelengths in infrared-pumped Pr3+-doped fluoride fibre." Electronics Letters 27, no. 14 (1991): 1307-1309.