CAS 7440-20-2
:Scandium
Description:
Scandium is a chemical element with the symbol Sc and atomic number 21. It is classified as a transition metal and is part of the d-block of the periodic table. Scandium is characterized by its silvery-white appearance and relatively lightweight nature. It has a melting point of approximately 1541°C and a boiling point around 2836°C, indicating its stability at high temperatures. Scandium is known for its low density and high strength, making it valuable in aerospace and sporting equipment applications. Chemically, it exhibits a +3 oxidation state, forming various compounds, including oxides and halides. Scandium is relatively rare in the Earth's crust and is primarily obtained from minerals such as thortveitite and euxenite. It has limited biological significance, but it is considered non-toxic and has been studied for potential applications in medicine and technology. Due to its unique properties, scandium is often alloyed with aluminum to enhance strength and corrosion resistance.
Formula:Sc
InChI:InChI=1S/Sc
InChI key:InChIKey=SIXSYDAISGFNSX-UHFFFAOYSA-N
SMILES:[Sc]
Synonyms:- Escandio
- Scandium element
- Scandium-45
- ScandiumlumpvacuumremeltedN
- Scandium
- Scandium powder
- MeSH ID: D012538
- Scandium
- ScandiumpowderNREOampouledunderargon
- Scandium lump
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Found 15 products.
Scandium foil, 0.25mm (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:ScPurity:99.9%Molecular weight:44.96Scandium 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>Formula:ScPurity:99.9%Molecular weight:44.96Scandium foil, 0.1mm (0.004in) 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:ScPurity:99.9%Molecular weight:44.96Scandium ingot, 99.9% (metals basis excluding Ta), Ta nominal 8-12%
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:ScPurity:99.9%Molecular weight:44.96Scandium foil, 0.127mm (0.005in) thick, 99.9% (REO)
CAS:<p>Form: Approx. 0.24g/25 x 25mm</p>Formula:ScPurity:99.9%Molecular weight:44.96Scandium arc-cast pellet, 15.9mm (0.63in) dia
CAS:<p>Form: Approx.5g/piece</p>Formula:ScMolecular weight:44.96Scandium foil, 0.025mm (0.001in) thick, 99% (REO)
CAS:<p>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 docum</p>Formula:ScPurity:99%Molecular weight:44.96Scandium rod, 12.7mm (0.5in) dia, 99.6% (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>Formula:ScPurity:99.6%Molecular weight:44.96Scandium powder (99.9% REO)
CAS:<p>Scandium powder (99.9% REO)</p>Formula:ScPurity:(99.9% REO)Color and Shape:pwdr.Molecular weight:44.956Scandium, lump, vacuum remelted
CAS:<p>Scandium, lump, vacuum remelted</p>Purity:99.9%Color and Shape:Grey SolidMolecular weight:44.96g/molScandium Pieces, 99.99%
CAS:Formula:ScPurity:≥ 99.99%Color and Shape:Silver metal piecesMolecular weight:44.96
