Praseodymium (Pr) Metal 99.5% 2N5

Product Number: CM0113 (100 g), 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

Applications

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
	W<0.010
	O<0.015
	C<0.026
	S<0.010
	Cl<0.010

References

[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.