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  7. Oxyde de lanthane(III), poudre/morceau blanc(he), REacton™, 99,99 % (REO), Thermo Scientific Chemicals

Oxyde de lanthane(III), poudre/morceau blanc(he), REacton™, 99,99 % (REO), Thermo Scientific Chemicals

Code produit 11306338
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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 manufacturing 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. In addition, it is used as a catalyst to effect certain organic transformations. It is one of the active ingredients and finds application in thermoelectric and piezoelectric materials.

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
Formule moléculaire La2O3
Numéro MDL MFCD00011071

Specifications

Point d’ébullition 4200°C
Nom chimique ou matériau Lanthanum(III) oxide
Point de fusion 2307°C
Note relative au nom Rare Earth Oxides Content
Couleur Blanc
Forme physique Poudre / grumeau
Quantité 250 g
Plage de pourcentage du dosage 99.99% (REO)
Informations sur la solubilité Insoluble in water. Soluble in dilute acid.
Poids de la formule 325.82
Odeur Odorless
Sensibilité Hygroscopic
Densité 6.51
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