Lanthanum oxide (CAS: 1312-81-8) is a rare-earth metal oxide that occurs as a white powder and is insoluble in water but soluble in acids. It is a high-purity inorganic material with excellent thermal stability and optical properties. The compound is widely used in optical glass formulations, ceramic dielectrics, and catalyst systems, and serves as a precursor to other lanthanum compounds.
Lanthanum Oxide
Category:Organic Intermediates
CAS No.:1312-81-8
Product Grade: Industrial grade
Purity / Assay: 100%
Molecular Formula:La₂O₃
Molecular Weight:325.81
EINECS No.:215-200-5
Synonym(s):Lanthanum(III) oxide; Dilanthanum trioxide
Lanthanum oxide (CAS: 1312-81-8) is a rare-earth metal oxide that occurs as a white powder and is insoluble in water but soluble in acids. It is a high-purity inorganic material with excellent thermal stability and optical properties. The compound is widely used in optical glass formulations, ceramic dielectrics, and catalyst systems, and serves as a precursor to other lanthanum compounds.
1) Optical glass and lens additive for refractive-index modification.
2) Catalyst and catalyst support in petroleum cracking and oxidation reactions.
3) Ceramic dielectric and phosphor host material.
4) Precursor to lanthanum salts and specialty rare-earth chemicals.
25kg/bag, 25kg/drum
CAS No.: 1312-81-8
Product Name: Lanthanum Oxide
Purity / Assay:100%
Molecular Formula:La₂O₃
Molecular Weight:325.81
EINECS No.:215-200-5
Synonym(s):Lanthanum(III) oxide; Dilanthanum trioxide
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