Lanthanum (III) Chloride Heptahydrate, LaCl₃ · 7 H₂O, 99.99% 4N High Purity

Product Number: PO5201 (500 g)
Formula: LaCl₃ · 7 H₂O
CAS Number: 10025-84-0
Molecular Weight: 371.37 g/mol
Melting Point: 91 °C
Color: white
Purity: 99.99% 4N (La₂O₃/TREO*)

* TREO - Total Rare Earth Oxides

Applications

Lanthanum chloride is widely used for phosphate removal in water treatment, calcium channels block, scintillator material, a mild Lewis acid for converting aldehydes to acetals and the high pressure oxidative chlorination of methane to chloromethane with hydrochloric acid and oxygen

Notes: More detailed product information including SDS, certificate of analysis (COA), lead time and volume pricing are available upon request.

Rare Earth Impurities Content (ppm)	Non- Rare Earth Impurities Content (ppm)
Y₂O₃ <10.0	Na₂O<20.0
CeO₂ <15.0	PbO <20.0
Pr₆O₁₁ <15.0	SO₄^2-<10.0
Nd₂O₃ <10.0	CaO < 10.0
Sm₂O₃ <10.0	SiO₂< 20.0
Other REO total < 40.0	Fe₂O₃< 10.0

References

1. One-pot synthesis of 3,4-dihydropyrimidin-2(1H)-ones using lanthanum chloride as a catalyst, Tetrahedron Lett. 41 (2000) 9075–9078

2. Friction and wear performances of borates and lanthanum chloride in water, J. Rare Earth. Volume 26, Issue 4, August 2008, Pages 590-593

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