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12060-08-1 - Scandium(III) oxide, REacton®, 99.9% (REO) - 11216 - Alfa Aesar

11216 Scandium(III) oxide, REacton®, 99.9% (REO)

CAS-Nummer
12060-08-1
Synonyme

Größe Preis ($) Menge Verfügbarkeit
1g 41,60
5g 180,00
25g 806,00
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Scandium(III) oxide, REacton®, 99.9% (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(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.

Bemerkungen

Incompatible with strong oxidizing agents.

Literaturverweise

Yeom, H. J.; Kim, Y. W.; Kim, K. J. Electrical, thermal and mechanical properties of silicon carbide-silicon nitride composites sintered with yttria and scandia. J. Eur. Ceram. Soc. 2015, 35 (1), 77-86.

Rao, B. L.; Ch. Ravi Babu, Y. N.; Syam Prasad, P.; Prasad, S. V. G. V. A. Spectroscopic Investigation of Tungsten Ions in Lead Scandium Phosphate Glass System. Spectrosc. Lett. 2015, 48 (2), 90-95.

Weitere Referenzen

Merck
14,8392
Harmonized Tariff Code
2846.90
TSCA
Yes

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