CAS 7440-20-2: Escandio
Descripción:
Escandio es un elemento químico con el símbolo Sc y el número atómico 21. Se clasifica como un metal de transición y es parte del bloque d de la tabla periódica. Escandio se caracteriza por su apariencia blanco plateada y su naturaleza relativamente ligera. Tiene un punto de fusión de aproximadamente 1541°C y un punto de ebullición alrededor de 2836°C, lo que indica su estabilidad a altas temperaturas. Escandio es conocido por su baja densidad y alta resistencia, lo que lo hace valioso en aplicaciones aeroespaciales y de equipos deportivos. Químicamente, exhibe un estado de oxidación +3, formando varios compuestos, incluidos óxidos y haluros. Escandio es relativamente raro en la corteza terrestre y se obtiene principalmente de minerales como la torvaitita y la eucenita. Tiene una importancia biológica limitada, pero se considera no tóxico y se ha estudiado para aplicaciones potenciales en medicina y tecnología. Debido a sus propiedades únicas, Escandio a menudo se alea con aluminio para mejorar la resistencia y la resistencia a la corrosión.
Fórmula:Sc
InChI:InChI=1S/Sc
Clave InChI:InChIKey=SIXSYDAISGFNSX-UHFFFAOYSA-N
SMILES:[Sc]
Sinónimos:- Escandio
- Scandium element
- Scandium-45
- ScandiumlumpvacuumremeltedN
- Scandium
- Scandium powder
- MeSH ID: D012538
- Scandium
- ScandiumpowderNREOampouledunderargon
- Scandium lump
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Scandium, lump, vacuum remelted
CAS:Scandium, lump, vacuum remeltedPureza:99.9%Forma y color:Grey SolidPeso molecular:44.96g/molScandium 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:ScPureza:99.9%Peso molecular:44.96Scandium arc-cast pellet, 15.9mm (0.63in) dia
CAS:Scandium arc-cast pellet is used in aerospace industry, oil refineries as a tracing agent, and metal halide lamps/light bulbs. It is mainly used for research purposes. 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:ScPeso molecular:44.96Ref: IN-DA003U7L
Producto descatalogadoScandium 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:ScPureza:99.9%Peso molecular:44.96Scandium powder (99.9% REO)
CAS:Scandium powder (99.9% REO)Fórmula:ScPureza:(99.9% REO)Forma y color:pwdr.Peso molecular:44.956Scandium foil, 0.127mm (0.005in) 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:ScPureza:99.9%Peso molecular:44.96Scandium ingot, 99.9% (metals basis excluding Ta), Ta nominal 8-12%
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:ScPureza:99.9%Peso molecular:44.96Scandium foil, 0.025mm (0.001in) thick, 99% (REO)
CAS:It finds applications in the aerospace industry. Another use of Scandium is in aluminum-scandium alloys for sports equipment, such as bicycle frames, lacrosse sticks, and baseball bats. 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:ScPureza:99%Peso molecular:44.96
