CAS 7439-94-3: Lutecio
Descripción:
Lutecio, con el símbolo químico Lu y el número CAS 7439-94-3, es un elemento metálico de color blanco plateado que pertenece a la serie de los lantánidos en la tabla periódica. Se caracteriza por su alta densidad y un punto de fusión relativamente alto en comparación con otros lantánidos. Lutecio es conocido por su dureza y es uno de los elementos de tierras raras menos abundantes en la corteza terrestre. Presenta un estado de oxidación +3 en la mayoría de sus compuestos, que son típicamente iónicos y pueden formar diversas sales. Lutecio se utiliza en diversas aplicaciones, incluyendo como catalizador en la refinación de petróleo, en fósforos para tubos de televisión en color y en ciertos tipos de reactores nucleares. Además, tiene aplicaciones potenciales en imágenes médicas y tratamiento del cáncer debido a sus isótopos radiactivos. Lutecio es relativamente estable en aire, pero puede oxidarse al estar expuesto a la humedad, formando óxido de Lutecio. Sus propiedades únicas lo hacen valioso tanto en contextos industriales como científicos.
Fórmula:Lu
InChI:InChI=1S/Lu
Clave InChI:InChIKey=OHSVLFRHMCKCQY-UHFFFAOYSA-N
SMILES:[Lu]
Sinónimos:- Cassiopeum
- Lutecio
- Lutecium
- MeSH ID: D008187
- LutetiumfoilNmmthickcagxmm
- Lutetium foil (99.9% REO) 3N
- Lutetium powder
- Lutetium ingot
- LutetiumpowderNREOmesh
- Lutetium
- Lutetiumchips
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Encontrado 25 productos.
Lutetium ingot (99.9% REO)
CAS:Lutetium ingot (99.9% REO)Fórmula:LuPureza:(99.9% REO)Forma y color:ingotPeso molecular:174.97Lutetium foil, 0.5mm (0.02in) thick, 99.9% (REO)
CAS:Lutetium is used as an additive for special steel, non-ferric alloy, hydrogen storage alloy, also reducer for making other rare Earth metal. Pipe materials of reactor system. 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:LuPureza:99.9%Peso molecular:174.97Lutetium pieces, 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:LuPureza:99.9%Peso molecular:174.97Lutetium foil (99.9% REO)
CAS:Lutetium foil (99.9% REO)Fórmula:LuPureza:(99.9% REO)Forma y color:0.5mm thick (~3.1g/25 x 25mm)Peso molecular:174.97Lutetium 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:LuPureza:99.9%Peso molecular:174.97Lutetium pieces, distilled dendritic, 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:LuPureza:99.9%Peso molecular:174.97Lutetium
CAS:Lutetium is a silvery-white metal that belongs to the lanthanide series. It has been used in photomultiplier tubes and as a catalyst for hydrolyzing hydrochloric acid. Lutetium is also used in the production of gadolinium, which is used in MRI scans. Exposure to lutetium can cause radiation burns and skin ulcers due to its ability to emit light with a wavelength of less than 400 nm. Lutetium is also used in ferroelectric materials and displays low light emission.Fórmula:LuPureza:Min. 95%Peso molecular:174.97 g/molLutetium powder (99.9% REO)
CAS:Lutetium powder (99.9% REO)Fórmula:LuPureza:(99.9% REO)Forma y color:-40 meshPeso molecular:174.97Lutetium foil, 0.1mm (0.004in) 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:LuPureza:99.9%Peso molecular:174.97Ref: IN-DA003RDS
Producto descatalogadoLutetium foil (99.9% REO)
CAS:Lutetium foil (99.9% REO)Fórmula:LuPureza:(99.9% REO)Forma y color:0.1mm thick (~0.62g/25 x25mm)Peso molecular:174.97
