CAS 7429-91-6
:Dysprosium
Description:
Dysprosium is a chemical element with the symbol Dy and atomic number 66, classified as a lanthanide in the periodic table. It is a silvery-white metal that is relatively stable in air, forming a protective oxide layer that prevents further oxidation. Dysprosium is known for its high magnetic susceptibility and is one of the most effective elements for enhancing the magnetic properties of materials, making it valuable in the production of permanent magnets, particularly in high-performance applications like electric vehicles and wind turbines. It has a melting point of approximately 1,412 degrees Celsius and a boiling point around 2,570 degrees Celsius, indicating its stability at high temperatures. Dysprosium is also used in nuclear reactors and as a dopant in certain types of lasers. In terms of reactivity, it can react with water and acids, producing hydrogen gas. Dysprosium is relatively rare in the Earth's crust, and its extraction typically involves complex processes from minerals such as bastnäsite and monazite.
Formula:Dy
InChI:InChI=1S/Dy
InChI key:InChIKey=KBQHZAAAGSGFKK-UHFFFAOYSA-N
SMILES:[Dy]
Synonyms:- DysprosiumpowderN
- DysprosiumchipsNREOcamm
- DysprosiumingotNREO
- DysprosiumfoilNREOmmthickcagxmm
- Dysprosium foil
- Dysprosium
- Disprosio
- MeSH ID: D004419
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Dysprosium powder, -40 mesh, 99.9% (REO)
CAS:<p>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 Sci</p>Formula:DyPurity:99.9%Molecular weight:162.50Dysprosium pieces, 99.9% (REO)
CAS:<p>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 Sci</p>Formula:DyPurity:99.9%Molecular weight:162.50Dysprosium foil, 0.025mm (0.001in) thick, 99.9% (REO)
CAS:<p>Form: Approx. 0.13g/25 x 25mm</p>Formula:DyPurity:99.9%Molecular weight:162.50Dysprosium pieces, distilled dendritic, 99.9% (REO)
CAS:<p>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 Sci</p>Formula:DyPurity:99.9%Molecular weight:162.50Dysprosium foil, 0.25mm (0.01 in.) thick, 99.9% (REO)
CAS:<p>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 Sci</p>Formula:DyPurity:99.9%Molecular weight:162.50Dysprosium rod, 12.7mm (0.5in) dia, 99.9% (metals basis excluding Ta)
CAS:<p>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 Sci</p>Formula:DyPurity:99.9%Molecular weight:162.50Dysprosium ingot, 99.8% (REO)
CAS:<p>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 Sci</p>Formula:DyPurity:99.8%Molecular weight:162.50Dysprosium rod, 6.35mm (0.25in) dia, 99.7% (metals basis excluding Ta)
CAS:<p>Form: Approx. 0.27g/mm, Cast rod, diameter is approximate</p>Formula:DyPurity:99.7%Molecular weight:162.50Dysprosium powder, -200 mesh, 99.9% (REO)
CAS:<p>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 Sci</p>Formula:DyPurity:99.9%Molecular weight:162.50Dysprosium foil, 0.1mm (0.004in) thick, 99.9% (REO)
CAS:<p>Form: Approx. 0.53g/25 x 25mm</p>Formula:DyPurity:99.9%Molecular weight:162.50Dysprosium foil, 0.62mm (0.024in) thick, 99.8% (REO)
CAS:<p>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 Sci</p>Formula:DyPurity:99.8%Molecular weight:162.50Dysprosium ingot (99.9% REO)
CAS:<p>Dysprosium ingot (99.9% REO)</p>Formula:DyPurity:(99.9% REO)Color and Shape:ingotMolecular weight:162.50Dysprosium chips (99.9% REO)
CAS:<p>Dysprosium chips (99.9% REO)</p>Formula:DyPurity:(99.9% REO)Color and Shape:(~1mm)Molecular weight:162.50Dysprosium foil (99.9% REO)
CAS:<p>Dysprosium foil (99.9% REO)</p>Formula:DyPurity:(99.9% REO)Color and Shape:0.25 mm thick (~1.33g/25x 25 mm)Molecular weight:162.50
