CAS 1312-81-8: Lanthanum sesquioxide

Description: Lanthanum sesquioxide, with the chemical formula La2O3 and CAS number 1312-81-8, is an inorganic compound belonging to the class of lanthanide oxides. It appears as a white, odorless powder and is known for its high melting point and stability under normal conditions. Lanthanum sesquioxide is insoluble in water but can dissolve in strong acids, forming lanthanum salts. This compound exhibits interesting optical and electrical properties, making it valuable in various applications, including phosphors for lighting and displays, catalysts in chemical reactions, and as a component in ceramics and glass. Additionally, it has potential uses in the field of solid-state ionics and as a dopant in certain materials to enhance their properties. Lanthanum sesquioxide is also studied for its role in advanced materials and nanotechnology. However, handling this compound requires caution, as it can pose health risks if inhaled or ingested, necessitating appropriate safety measures in laboratory and industrial settings.

Formula: La₂O₃

InChI: InChI=1/2La.3O/rLa2O3/c3-1-5-2-4

Synonyms:

• Biral La-C 10
• Dilanthanum oxide
• Dilanthanum trioxide
• La 03
• Lanthana
• Lanthanoxyd
• Lanthanum Oxide
• Lanthanum Trioxide
• Lanthanum oxide (La₂O₃)
• Lanthanum oxide (LaO_1.5)
• Lanthanum sesquioxide
• Lanthanum(3+) oxide
• Lanthanum(III) oxide
• Oxido De Lantano
• Oxyde de lanthane
• UG-La 01
• Dilanthanumoxide
• Lanthanum (III) oxide (99.9% La) (REO)
• LanthanumoxideREOwhitepowder
• Lanthanum oxide (La2O3)
• lanthanum(+3) cation
• Lanthanum (III) oxide (99.999 La) (REO) PURATREM
• LanthanumoxidePURATREM
• oxygen(-2) anion

Lanthanum oxide, 99.999%

CAS: 1312-81-8

• Formula: La₂O₃
• Molecular weight: 325.82

Lanthanum oxide, 99.99%

CAS: 1312-81-8

• Formula: La₂O₃
• Purity: ≥ 99.99% (TREO basis)
• Color and Shape: White powder
• Molecular weight: 325.82

Lanthanum(III) oxide

CAS: 1312-81-8

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• Formula: La₂O₃
• Purity: La<Sub>2</Sub>O<Sub>3</Sub> Min. 99.94%
• Color and Shape: White Clear Liquid
• Molecular weight: 325.81 g/mol

Lanthanum(III) oxide (99.9%-La) (REO)

CAS: 1312-81-8

• Formula: La₂O₃
• Purity: (99.9%-La)
• Color and Shape: white pwdr.
• Molecular weight: 325.82

Lanthanum(III) oxide (99.99%-La) (REO) PURATREM

CAS: 1312-81-8

• Formula: La₂O₃
• Purity: (99.99%-La)
• Color and Shape: white pwdr.
• Molecular weight: 325.82

Lanthanum Oxide extrapure, 99.9%

CAS: 1312-81-8

• Formula: La₂O₃
• Purity: min. 99.9%
• Color and Shape: White to Almost White, Powder, Clear to slightly Hazy
• Molecular weight: 325.81

Lanthanum Oxide Nanopowder ultrapure, 90nm, 99.99%

CAS: 1312-81-8

• Formula: La₂O₃
• Purity: min. 99.99%
• Color and Shape: White, Powder
• Molecular weight: 325.81