CAS 7440-64-4: Iterbio
Descripción:
Iterbio es un elemento químico con el símbolo Yb y el número atómico 70, clasificado como un lantánido en la tabla periódica. Es un metal blanco plateado que es relativamente estable en el aire, pero puede empañarse con el tiempo. Iterbio es conocido por su alto punto de fusión y buena conductividad, lo que lo hace útil en diversas aplicaciones. Presenta una variedad de estados de oxidación, siendo +2 y +3 los más comunes. Iterbio se encuentra principalmente en minerales como el xenotima y la monacita y a menudo se extrae mediante métodos de intercambio iónico y extracción por disolventes. Este elemento se utiliza en varios campos, incluida la electrónica, donde se usa en fibra óptica y como dopante en ciertos tipos de láseres. Además, Iterbio tiene aplicaciones en metalurgia, particularmente en la mejora de las propiedades del acero inoxidable. Sus isótopos también se utilizan en medicina nuclear e investigación. En general, Iterbio es un elemento versátil con propiedades únicas que lo hacen valioso tanto en contextos industriales como científicos.
Fórmula:Yb
InChI:InChI=1/Yb
Clave InChI:InChIKey=NAWDYIZEMPQZHO-UHFFFAOYSA-N
SMILES:[Yb]
Sinónimos:- Iterbio
- YtterbiumchipsNREO
- YtterbiumfoilNREOmmthickcagxmm
- Ytterbium chips
- Ytterbium ingot
- Ytterbium powder
- YtterbiumREOsmallpiecescamm
- Ytterbium foil
- YtterbiumingotNREO
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Ytterbium ingot (99.9% REO)
CAS:Ytterbium ingot (99.9% REO)Fórmula:YbPureza:(99.9% REO)Forma y color:ingotPeso molecular:173.04Ytterbium powder (99.9% REO)
CAS:Ytterbium powder (99.9% REO)Fórmula:YbPureza:(99.9% REO)Forma y color:-20 to -40 meshPeso molecular:173.04Ytterbium foil (99.9% REO)
CAS:Ytterbium foil (99.9% REO)Fórmula:YbPureza:(99.9% REO)Forma y color:0.64 mm thick (~2.8g/25 x 25 mm)Peso molecular:173.04Ytterbium powder, -200 mesh, 99.9% (REO)
CAS: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.Fórmula:YbPureza:99.9%Peso molecular:173.05Ytterbium pieces, sublimed, 99.9% (REO)
CAS: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.Fórmula:YbPureza:99.9%Peso molecular:173.05Ref: IN-DA003VCD
Producto descatalogadoYtterbium chips (99.9% REO)
CAS:Ytterbium chips (99.9% REO)Fórmula:YbPureza:(99.9% REO)Forma y color:chipsPeso molecular:173.04Ytterbium foil, 0.64mm (0.025in) thick, 99.9% (REO)
CAS: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.Fórmula:YbPureza:99.9%Peso molecular:173.05Ytterbium foil (99.9% REO)
CAS:Ytterbium foil (99.9% REO)Fórmula:YbPureza:(99.9% REO)Forma y color:0.127 mm thick (~0.55g/25 x 25 mm)Peso molecular:173.04Ytterbium powder, -40 mesh, 99.9% (REO)
CAS: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.Fórmula:YbPureza:99.9%Peso molecular:173.05Ytterbium foil, 0.3mm (0.01in) thick, 99.9% (REO)
CAS: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.Fórmula:YbPureza:99.9%Peso molecular:173.05Ytterbium foil, 0.1mm (0.004in) thick, 99.9% (REO)
CAS: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 films. 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.Fórmula:YbPureza:99.9%Peso molecular:173.05
