[11309] CAS 12061-16-4 | Erbium(III) oxide, REacton™, 99.99% (REO)
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Brand: Alfa Aesar
12061-16-4 | Er2O3 | erbium(III) oxide
Chemical Identifiers
CAS
12061-16-4
Molecular Weight (g/mol)
382.52
MDL Number
MFCD00010991
Synonym
erbium(III) oxide
SMILES
[O–].[O–].[O–].[Er+3].[Er+3]
InChI Key
ZXGIFJXRQHZCGJ-UHFFFAOYSA-N
Molecular Formula
Er2O3
IUPAC Name
dierbium(3+) trioxidandiide
Specifications
Total Rare Earth Oxide Impurities
0.01% max.
설명
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.
GHS Hazard and Precautionary Statements
Hazard Statements:H319: Causes serious eye irritation.
Risk & Safety
TSCA:Yes
경고:RUO – Research Use Only
CAS12061-16-4FORMULAEr2O3EINECS235-045-7MDLMFCD00010991PACKAGING GROUPIII
| Pakage | 100g, 25g, 5g, 500g |
|---|---|
| brand | Alfa Aesar |
