CAS 7429-91-6
:Dysprosium
Description :
Dysprosium est un élément chimique avec le symbole Dy et le numéro atomique 66, classé comme un lanthanide dans le tableau périodique. C'est un métal argenté qui est relativement stable dans l'air, formant une couche d'oxyde protectrice qui empêche une oxydation supplémentaire. Dysprosium est connu pour sa haute susceptibilité magnétique et est l'un des éléments les plus efficaces pour améliorer les propriétés magnétiques des matériaux, ce qui le rend précieux dans la production d'aimants permanents, en particulier dans des applications haute performance comme les véhicules électriques et les éoliennes. Il a un point de fusion d'environ 1 412 degrés Celsius et un point d'ébullition d'environ 2 570 degrés Celsius, indiquant sa stabilité à haute température. Dysprosium est également utilisé dans les réacteurs nucléaires et comme dopant dans certains types de lasers. En termes de réactivité, il peut réagir avec l'eau et les acides, produisant du gaz hydrogène. Dysprosium est relativement rare dans la croûte terrestre, et son extraction implique généralement des processus complexes à partir de minéraux tels que la bastnäsite et la monazite.
Formule :Dy
InChI :InChI=1S/Dy
Code InChI :InChIKey=KBQHZAAAGSGFKK-UHFFFAOYSA-N
SMILES :[Dy]
Synonymes :- 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>Formule :DyDegré de pureté :99.9%Masse moléculaire :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>Formule :DyDegré de pureté :99.9%Masse moléculaire :162.50Dysprosium foil, 0.025mm (0.001in) thick, 99.9% (REO)
CAS :<p>Form: Approx. 0.13g/25 x 25mm</p>Formule :DyDegré de pureté :99.9%Masse moléculaire :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>Formule :DyDegré de pureté :99.9%Masse moléculaire :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>Formule :DyDegré de pureté :99.9%Masse moléculaire :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>Formule :DyDegré de pureté :99.9%Masse moléculaire :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>Formule :DyDegré de pureté :99.8%Masse moléculaire :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>Formule :DyDegré de pureté :99.7%Masse moléculaire :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>Formule :DyDegré de pureté :99.9%Masse moléculaire :162.50Dysprosium foil, 0.1mm (0.004in) thick, 99.9% (REO)
CAS :<p>Form: Approx. 0.53g/25 x 25mm</p>Formule :DyDegré de pureté :99.9%Masse moléculaire :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>Formule :DyDegré de pureté :99.8%Masse moléculaire :162.50Dysprosium ingot (99.9% REO)
CAS :<p>Dysprosium ingot (99.9% REO)</p>Formule :DyDegré de pureté :(99.9% REO)Couleur et forme :ingotMasse moléculaire :162.50Dysprosium chips (99.9% REO)
CAS :<p>Dysprosium chips (99.9% REO)</p>Formule :DyDegré de pureté :(99.9% REO)Couleur et forme :(~1mm)Masse moléculaire :162.50Dysprosium foil (99.9% REO)
CAS :<p>Dysprosium foil (99.9% REO)</p>Formule :DyDegré de pureté :(99.9% REO)Couleur et forme :0.25 mm thick (~1.33g/25x 25 mm)Masse moléculaire :162.50
