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12060-08-1 - Scandium(III) oxide, REacton®, 99.99% (REO) - 11217 - Alfa Aesar

11217 Scandium(III) oxide, REacton®, 99.99% (REO)

CAS-Nummer
12060-08-1
Synonyme

Größe Preis ($) Menge Verfügbarkeit
1g 42,30
5g 178,20
25g 795,60
Zum Warenkorb hinzufügen Zur Angebotsanfrage hinzufügen Artikel anzeigen

Scandium(III) oxide, REacton®, 99.99% (REO)

MDL
MFCD00011223
EINECS
235-042-0

Chemische Eigenschaften

Formel
Sc2O3
Molmasse
137.91
Form
Powder
Schmelzpunkt
2485°
Brechungsindex
1.964
Löslichkeit
Insoluble in water.

Anwendungen

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.

Bemerkungen

Incompatible with strong oxidizing agents.

Literaturverweise

Poirot, N.; Bregiroux, D.; Boy, P.; Autret-Lambert, C.; Belleville, P.; Bianchi, L. Sintering of nanostructured Sc2O3 ceramics from sol-gel-derived nanoparticles. Ceram. Int. 2015, 41 (3), 3879-3887.

Melnikov, P.; Nascimento, V. A.; Arkhangelsky, I. V.; de Oliveira, L. C. S.; Silva, A. F.; Consolo, L. Z. Thermogravimetric study of the scandium nitrate hexahydrate thermolysis and computer modeling of intermediate oxynitrates. J. Therm. Anal. Calorim. 2015, 119 (2), 1073-1079.

Weitere Referenzen

Merck
14,8392
Harmonized Tariff Code
2846.90
TSCA
Yes

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