CAS 12060-08-1: Ossido di scandio (Sc2O3)
Descrizione:
L'ossido di scandio, con la formula chimica Sc₂O₃, è un composto bianco e cristallino che viene utilizzato principalmente in varie applicazioni industriali, tra cui ceramiche, elettronica e come agente drogante nei laser a stato solido. Ha un alto punto di fusione ed exhibit una buona stabilità termica, rendendolo adatto per applicazioni ad alta temperatura. L'ossido di scandio è insolubile in acqua, ma può dissolversi in acidi e basi forti. Il composto è noto per le sue uniche proprietà ottiche, che lo rendono prezioso nella produzione di fosfori e come componente in certi tipi di vetro. L'ossido di scandio gioca anche un ruolo nel migliorare le proprietà meccaniche delle leghe di alluminio, contribuendo alla loro resistenza e caratteristiche di leggerezza. Inoltre, ha potenziali applicazioni nel campo delle celle a combustibile a ossido solido grazie alla sua conduttività ionica. In generale, l'ossido di scandio è un materiale versatile con un'importanza significativa nella scienza e tecnologia dei materiali avanzati.
Formula:O3Sc2
InChI:InChI=1/3O.2Sc/rO3Sc2/c1-4-3-5-2
Sinonimi:- Discandium trioxide
- Oxido De Escandio
- Oxyde de scandium
- Scandia
- Scandia (Sc2O3)
- Scandia (Sc<sub>2</sub>O<sub>3</sub>)
- Scandium Oxide
- Scandium oxide (Sc<sub>2</sub>O<sub>3</sub>)
- Scandium oxide (ScO<sub>1.5</sub>)
- Scandium sesquioxide
- Scandium trioxide
- Vedi altri sinonimi
Ordinare per
16 prodotti.
Scandium(III) oxide, REacton™, 99.99% (REO)
CAS:Scandium oxide is resistant to heat and thermal shock, hence finds use in high-temperature systems. Further, it is used in electronic ceramics and glass composition. It is used as a starting material for the preparation of other scandium compounds. In addition to this, it has vacuum deposition applications. 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.Formula:O3Sc2Purezza:99.99%Colore e forma:White, PowderPeso molecolare:137.91Scandium(III) oxide
CAS:Scandium oxide (Sc2O3) is a solid inorganic compound that has the chemical formula Sc2O3. Scandium oxide is a white, crystalline, and electrically insulating material. It is insoluble in water but soluble in acids or alkali solutions. Scandium oxide reacts with oxygen to produce scandia (Sc), which can be used as a dopant for silicon (Si) and germanium (Ge). Scandium oxide is used as a catalyst in the production of polyethylene terephthalate (PET) and polystyrene. It also has been used to manufacture semiconductor devices such as transistors. Scandium oxide also has a high melting point, which makes it ideal for use as an inert substance in the production of fireworks. Scandium(III) oxide can be produced by reacting bromide with nitrate at temperatures between 600-1000°C. This process produces scandia gas, which can then reactFormula:Sc2O3Purezza:Min. 98%Colore e forma:PowderPeso molecolare:137.91 g/molScandium(III) oxide, REacton™, 99.998% (metals basis), REM 50ppm max
CAS:A high melting white solid used in high-temperature systems (for its resistance to heat and thermal shock), electronic ceramics, and glass composition. Suitable for vacuum deposition applications. Also used to make scandium fluoride. 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.Formula:O3Sc2Purezza:99.998%Peso molecolare:137.91Scandium Oxide, 99.99%
CAS:Formula:Sc2O3Purezza:min. 99.99%Colore e forma:White to off-white, PowderPeso molecolare:137.91Scandium(III) oxide (99.99%-Sc) (REO) PURATREM
CAS:Scandium(III) oxide (99.99%-Sc) (REO) PURATREMFormula:Sc2O3Purezza:(99.99%-Sc)Colore e forma:white pwdr. (~7 micron)Peso molecolare:137.91Scandium oxide, 99.999%
CAS:Formula:Sc2O3Colore e forma:White to off-white powderPeso molecolare:137.92Scandium(III) oxide, 99.999%, (trace metal basis)
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formula:O3Sc2Purezza:99.999%Colore e forma:Powder, WhitePeso molecolare:137.91Scandium(III) oxide
CAS:Scandium(III) oxidePurezza:99.99%Colore e forma:PowderPeso molecolare:137.91g/molScandium(III) oxide (99.9%-Sc) (REO)
CAS:Scandium(III) oxide (99.9%-Sc) (REO)Formula:Sc2O3Purezza:(99.9%-Sc)Colore e forma:white pwdr.Peso molecolare:137.91Scandium(III) oxide, REacton™, 99.9% (REO)
CAS:Scandium(III) oxide is resistant to heat and thermal shock, hence finds use in high-temperature systems. Further, it is used in electronic ceramics and glass composition. It is used as a starting material for the preparation of other scandium compounds. In addition to this, it has vacuum deposition applications. 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.Formula:O3Sc2Purezza:99.9%Colore e forma:White, PowderPeso molecolare:137.91Scandium(III) oxide, sintered lumps (99.9%-Sc) (REO)
CAS:Scandium(III) oxide, sintered lumps (99.9%-Sc) (REO)Formula:Sc2O3Purezza:(99.9%-Sc)Colore e forma:6-25mm irregular piecesPeso molecolare:137.91
