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  7. Oxyde d’europium(III), 99,9 % (REO), Thermo Scientific Chemicals

Oxyde d’europium(III), 99,9 % (REO), Thermo Scientific Chemicals

Code produit 11303448
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11303448 2 g 2g
11393438 10 g 10g
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Code produit 11303448 Fournisseur Thermo Scientific Alfa Aesar Code fournisseur 036352.04
 Article restreint
Expédition estimée: 07-12-2026
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Description

Pour dépôt sous vide

Europium(III) oxide is used for vacuum deposition, fluorescent lamps, and as an activator for yttrium-based phosphors, manufacture of fluorescent glass, anti-counterfeiting phosphors in Euro banknotes. And it is widely used as a red or blue phosphor in television sets.

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 1308-96-9
Formule moléculaire Eu2O3
Poids moléculaire (g/mol) 351.93
Numéro MDL MFCD00010997
Clé InChI AEBZCFFCDTZXHP-UHFFFAOYSA-N
Synonyme europium oxide, europia, europium trioxide, dieuropium trioxide, europium sesquioxide, europium 3+ oxide, europium oxide euo1.5, europium 3+ ; oxygen 2-
CID PubChem 159371
SMILES [O--].[O--].[O--].[Eu+3].[Eu+3]

Specifications

Nom chimique ou matériau Europium(III) oxide
Point de fusion 2291°C
Forme physique Grumeau fritté
Quantité 2 g
Sensibilité Hygroscopic
Notes de pourcentage du dosage (REO)
Merck Index 14,3904
Informations sur la solubilité Soluble in acids. Insoluble in water.
Nom IUPAC europium(3+) ; oxygène(2-)
Poids de la formule 351.92
Pourcentage de pureté 99.9%
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