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Erbium(III) oxide, REacton™, 99.99% (REO)

Codice prodotto. 11311059
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Codice prodotto. 11311059 Fornitore Thermo Scientific Alfa Aesar N. del fornitore 011309.14
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Description

CAS: 12061-16-4 | Er2O3 | 382.52 g/mol

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
Formula molecolare Er2O3
Molecular Weight (g/mol) 382.52
Numero MDL MFCD00010991
InChI Key ZXGIFJXRQHZCGJ-UHFFFAOYSA-N
IUPAC Name dierbium(3+) trioxidandiide
SMILES [O--].[O--].[O--].[Er+3].[Er+3]

Specifications

Materiale o nome chimico Erbium(III) oxide
Punto di fusione 2400°C
Forma fisica Powder
Quantità 25 g
Intervallo percentuale saggio 99.99% (REO)
Informazioni di solubilità Insoluble in water.
Peso formulazione 382.56
Sensibilità Hygroscopic
Aspetto Powder or lump
Densità 8.64

RUO – Research Use Only

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