MSE PRO™ Lanthanum (La) Metal 99.5% 2N5

Product Number: CM0112 (1 kg)
Formula: La
CAS Number: 7439-91-0
Molecular Weight: 138.91 g/mol
Density: 6.162 g/cm³ at 25 °C
Melting Point: 920 °C
Color: Silver white
Boiling point: 3464 °C
Purity: 99.5% 2N5 (La/TREM*)

* TREM - Total Rare Earth Metals

Applications

Lanthanum (La) is is a soft, ductile, silvery-white metal that belongs to the lanthanide series. Lanthanum has numerous applications as additives in glass, catalysts, ignition elements in lighters and torches, carbon arc lamps for studio lights and projectors, electron cathodes, gas tungsten arc welding electrodes, scintillators, and other things.

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 (%)
Ce<0.050	Fe<0.500
Pr<0.040	Al<0.050
Nd<0.035	Mo<0.020
Sm<0.020	Si<0.030
	Mg<0.030
	Ca<0.050
	W<0.020
	Ti<0.050
	Mn<0.020

References

[1] Reductive dimerization and reduction of imines using lanthanum metal. Heteroatom Chemistry: An International Journal of Main Group Elements 13, no. 2 (2002): 131-135.

[2] Reduction of organic halides with lanthanum metal: A novel generation method of alkyl radicals. The Journal of Organic Chemistry 67, no. 3 (2002): 966-969.

[3] Thermal, electrical, and electrocatalytical properties of lanthanum-doped strontium titanate. Solid State Ionics 149, no. 1-2 (2002): 21-28.