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1308-87-8 - Dysprosium(III) oxide, REacton®, 99.99% (REO) - 11318 - Alfa Aesar

11318 Dysprosium(III) oxide, REacton®, 99.99% (REO)

CAS-Nummer
1308-87-8
Synonyme

Größe Preis ($) Menge Verfügbarkeit
25g 142,14
100g 439,81
500g 1981,72
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Dysprosium(III) oxide, REacton®, 99.99% (REO)

MDL
MFCD00010986
EINECS
215-164-0

Chemische Eigenschaften

Formel
Dy2O3
Molmasse
373.00
Form
Powder
Schmelzpunkt
2340°
Dichte
7.81^2^7
Sensitivität
Hygroscopic
Löslichkeit
Insoluble in water.

Anwendungen

Dysprosium trioxide is used with nickel in cermets, which are used as nuclear reactor control rods. It is also used in ceramics, glass, phosphors, lasers and dysprosium metal halide lamps. It is an important raw material to prepare dysprosium(III) salts via reaction with acids.

Bemerkungen

Hygroscopic. Air sensitive. Keep the container tightly closed in a dry and well-ventilated place. Moisture sensitive. Incompatible with strong oxidizing agents and carbon dioxide.

Literaturverweise

Ramteke, D. D.; Gedam, R. S. Spectroscopic Properties of Dysprosium Oxide Containing Lithium Borate Glasses. Spectrosc. Lett. 2015, 48 (6), 417-421.

Cherif, A.; Jomni, S.; Belgacem, W.; Elghoul, N.; Khirouni, K.; Beji, L. The temperature dependence on the electrical properties of dysprosium oxide deposited on p-Si substrate. Mater. Sci. Semicond. Process. 2015, 29, 143-149.

Weitere Referenzen

Merck
14,3482
Harmonized Tariff Code
2846.90
TSCA
Yes

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