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Erbium(III) oxide, REacton™, 99.9% (REO), Thermo Scientific Chemicals
59.90 EUR - 629.13 EUR
Chemical Identifiers
| CAS | 12061-16-4 |
|---|---|
| Molecular Formula | Er2O3 |
| Molecular Weight (g/mol) | 382.52 |
| MDL Number | MFCD00010991 |
| InChI Key | ZXGIFJXRQHZCGJ-UHFFFAOYSA-N |
| IUPAC Name | dierbium(3+) trioxidandiide |
| SMILES | [O--].[O--].[O--].[Er+3].[Er+3] |
| Product Code | Brand | Quantity | Price | Quantity & Availability | |||||
|---|---|---|---|---|---|---|---|---|---|
| Product Code | Brand | Quantity | Price | Quantity & Availability | |||||
|
11341059
|
Thermo Scientific Alfa Aesar
011310.14 |
25 g |
59.90 EUR
25g |
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|
11351059
|
Thermo Scientific Alfa Aesar
011310.22 |
100 g |
149.75 EUR
100g |
Please sign in to purchase this item. Need a web account? Register with us today! | |||||
|
11331059
|
Thermo Scientific Alfa Aesar
011310.A1 |
1 kg |
629.13 EUR
1kg |
Please sign in to purchase this item. Need a web account? Register with us today! | |||||
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.
Chemical Identifiers
| 12061-16-4 | |
| 382.52 | |
| ZXGIFJXRQHZCGJ-UHFFFAOYSA-N | |
| [O--].[O--].[O--].[Er+3].[Er+3] |
| Er2O3 | |
| MFCD00010991 | |
| dierbium(3+) trioxidandiide |
Specifications
| 2400°C | |
| Powder | |
| Er2O3 | |
| Insoluble in water. | |
| [O--].[O--].[O--].[Er+3].[Er+3] | |
| 382.52 | |
| Hygroscopic | |
| Erbium(III) oxide |
| 12061-16-4 | |
| 99.9% (REO) | |
| MFCD00010991 | |
| ZXGIFJXRQHZCGJ-UHFFFAOYSA-N | |
| dierbium(3+) trioxidandiide | |
| 382.56 | |
| 8.64 g/mL |
Safety and Handling
missing translation for 'einecsNumber' : 235-045-7
missing translation for 'tsca' : Yes
Recommended Storage : Ambient temperatures
Product Identifier
Signal Word
Hazard Category
Hazard Statement
Precautionary Statement
Supplemental information
- Erbium(III) oxide
Signal Word
- Warning
Hazard Category
- LONG-TERM AQUATIC HAZARD Chronic 1
- ACUTE AQUATIC Acute 1
Hazard Statement
- H400-Very toxic to aquatic life.
- H410-Very toxic to aquatic life with long lasting effects.
Precautionary Statement
- P273-Avoid release to the environment.
- P391-Collect spillage.
- P501b-Dispose of contents/container in accordance with local/regional/national/international regulations.
Supplemental information
- MIXTURE LIST-Contains : Erbium oxide
RUO – Research Use Only