CAS 7440-64-4
:Ytterbium
Description:
Ytterbium is a chemical element with the symbol Yb and atomic number 70, classified as a lanthanide in the periodic table. It is a silvery-white metal that is relatively stable in air but can tarnish over time. Ytterbium is known for its high melting point and good conductivity, making it useful in various applications. It exhibits a range of oxidation states, with +2 and +3 being the most common. Ytterbium is primarily found in minerals such as xenotime and monazite and is often extracted through ion-exchange and solvent extraction methods. This element is utilized in various fields, including electronics, where it is used in fiber optics and as a dopant in certain types of lasers. Additionally, ytterbium has applications in metallurgy, particularly in improving the properties of stainless steel. Its isotopes are also used in nuclear medicine and research. Overall, ytterbium is a versatile element with unique properties that make it valuable in both industrial and scientific contexts.
Formula:Yb
InChI:InChI=1/Yb
InChI key:InChIKey=NAWDYIZEMPQZHO-UHFFFAOYSA-N
SMILES:[Yb]
Synonyms:- Iterbio
- YtterbiumchipsNREO
- YtterbiumfoilNREOmmthickcagxmm
- Ytterbium chips
- Ytterbium ingot
- Ytterbium powder
- YtterbiumREOsmallpiecescamm
- Ytterbium foil
- YtterbiumingotNREO
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Ytterbium foil, 0.64mm (0.025in) 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:YbPurity:99.9%Molecular weight:173.05Ytterbium foil, 0.1mm (0.004in) thick, 99.9% (REO)
CAS:<p>Used for phosphors, ceramic capacitors, ferrite devices, pulsed lasers and catalysts. Use in improving the strength and mechanical properties of stainless steel. Used in Physical Vapor Deposition (PVD) processes, including thermal and electron-beam (e-beam) evaporation, for the preparation of thin </p>Formula:YbPurity:99.9%Molecular weight:173.05Ytterbium sputtering target, 50.8mm dia x 1.59mm thick
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:YbColor and Shape:Gray, Sputtering target, 50.8mm diameter x 1.59mm thick.Molecular weight:173.05Ytterbium powder, -40 mesh, 99.9% (REO)
CAS:<p>packaged under argon in glass bottle</p>Formula:YbPurity:99.9%Molecular weight:173.05Ytterbium ingot, 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:YbPurity:99.9%Molecular weight:173.05Ytterbium foil, 1.0mm (0.04in) 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:YbPurity:99.9%Molecular weight:173.05Ytterbium 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:YbPurity:99.9%Molecular weight:173.05Ytterbium foil, 0.3mm (0.01in) 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:YbPurity:99.9%Molecular weight:173.05Ytterbium pieces, sublimed, 99.9% (REO)
CAS:<p>May contain up to 0.15% Calcium</p>Formula:YbPurity:99.9%Molecular weight:173.05Ytterbium chips (99.9% REO)
CAS:<p>Ytterbium chips (99.9% REO)</p>Formula:YbPurity:(99.9% REO)Color and Shape:chipsMolecular weight:173.04Ytterbium powder (99.9% REO)
CAS:<p>Ytterbium powder (99.9% REO)</p>Formula:YbPurity:(99.9% REO)Color and Shape:-20 to -40 meshMolecular weight:173.04Ytterbium foil (99.9% REO)
CAS:<p>Ytterbium foil (99.9% REO)</p>Formula:YbPurity:(99.9% REO)Color and Shape:0.64 mm thick (~2.8g/25 x 25 mm)Molecular weight:173.04Ytterbium, powder -40 mesh
CAS:<p>Ytterbium, powder -40 mesh</p>Purity:99.9%Molecular weight:173.04g/molYtterbium foil (99.9% REO)
CAS:<p>Ytterbium foil (99.9% REO)</p>Formula:YbPurity:(99.9% REO)Color and Shape:0.127 mm thick (~0.55g/25 x 25 mm)Molecular weight:173.04
