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  7. Oxyde d’erbium(III), 99,99 % (REO), Thermo Scientific Chemicals, REacton™

Oxyde d’erbium(III), 99,99 % (REO), Thermo Scientific Chemicals, REacton™

Code produit. 11341059
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Quantité:
25 g
100 g
1 kg
Les retours ne sont pas autorisés pour ce produit. Afficher la politique du retour.
Les retours ne sont pas autorisés pour ce produit. Afficher la politique du retour.

Description

Erbium trioxide is an important rare earth metal used in biomedicine. It is used as a gate dielectric in semi conductor devices since it has a high dielectric constant and a large band gap; as a burnable neutron poison for nuclear fuel and as coloring for glasses. Erbium oxide nanoparticles can be surface modified for distribution into aqueous and non-aqueous media for bioimaging due to its photoluminescence property.

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 12061-16-4
Formule moléculaire Er2O3
Poids moléculaire (g/mol) 382.52
Numéro MDL MFCD00010991
Clé InChI ZXGIFJXRQHZCGJ-UHFFFAOYSA-N
Nom IUPAC dierbium(3+) trioxidandiide
SMILES [O--].[O--].[O--].[Er+3].[Er+3]

Specifications

Nom chimique ou matériau Erbium(III) oxide
Point de fusion 2400°C
Forme physique Poudre
Quantité 25 g
Plage de pourcentage du dosage 99.9% (REO)
Informations sur la solubilité Insoluble in water.
Poids de la formule 382.56
Sensibilité Hygroscopic
Densité 8.64 g/mL

Safety and Handling

compliance-icons
Product Identifier
  • Erbium(III) oxide
 Signal Word
  • Attention
 Hazard Category
  • TOXICITÉ À LONG TERME POUR LE MILIEU AQUATIQUE Chronique 1
  • TOXICITÉ AIGUË POUR LE MILIEU AQUATIQUE Aiguë 1
 Hazard Statement
  • H400-Très toxique pour les organismes aquatiques.
  • H410-Très toxique pour les organismes aquatiques, entraîne des effets néfastes à long terme.
 Precautionary Statement
  • P273-Éviter le rejet dans l'environnement.
  • P391-Recueillir le produit répandu.
  • P501b-Éliminer le contenu/récipient conformément à la réglementation locale/régionale/nationale/internationale.
 Supplemental information
  • MIXTURE LIST-Contient: Erbium oxide

RUO – Research Use Only

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