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  7. Óxido de lantano(III), 99,9 % (REO), Thermo Scientific Chemicals, REacton™

Óxido de lantano(III), 99,9 % (REO), Thermo Scientific Chemicals, REacton™

Product Code. 11366348
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Product Code. 11366348 Supplier Thermo Scientific Alfa Aesar Supplier No. 011272.22
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Description

CAS: 1312-81-8 | La2O3

Lanthanum(III) oxide is used as a precursor to LAMOX fast ion conductors and superconductors. It is also used in the manufacture of optical glasses, piezoelectric and thermoelectric material. It is also useful for X-ray imaging intensifying screens, phosphors as well as dielectric and conductive ceramics.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 1312-81-8
Número MDL MFCD00011071
Sinónimo Lanthanum trioxide, Lanthanum sesquioxide

Specifications

Punto de ebullición 4200°C
Nombre del producto químico o material Lanthanum(III) oxide
Punto de fusión 2307°C
Color Blanco
Forma física Polvo
Cantidad 100 g
Intervalo de porcentaje de ensayo 99.9% (REO)
Fórmula molecular La2O3
Información de solubilidad Insoluble in water but soluble in dilute acid.
Formula Weight (peso de la fórmula) 325.82
Olor Odorless
Sensibilidad Hygroscopic
Aspecto White powder/lump
Densidad 6.51 g/cm3 at 20°C
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