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12064-62-9 - Gadolinium(III) oxide, REacton®, 99.99% (REO) - 11290 - Alfa Aesar

11290 Gadolinium(III) oxide, REacton®, 99.99% (REO)

CAS-Nummer
12064-62-9
Synonyme

Größe Preis ($) Menge Verfügbarkeit
10g 33,90
50g 108,00
250g 262,00
1kg 944,00
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Gadolinium(III) oxide, REacton®, 99.99% (REO)

MDL
MFCD00011026
EINECS
235-060-9

Chemische Eigenschaften

Formel
Gd2O3
Molmasse
362.50
Form
<10 Micron Powder
Schmelzpunkt
2330°
Dichte
7.407
Löslichkeit
Soluble in acid. Insoluble in water.

Anwendungen

Gadolinium(III) oxide is used as a raw material for various fluorescent compounds, absorption material in atomic reactions, nuclear fuels, magnetic bubble material and screen-sensitivity increasing material. It is also used in glass and electronic industries. It also acts as a neutron shield, a catalyst, a dielectric ceramic and is used for filament coatings, special glasses, lasers, masers and telecommunication. It also serves as a laboratory reagent. It plays an important role as a potential contrast agent for magnetic resonance imaging (MRI).

Bemerkungen

Hygroscopic. Incompatible with strong acids.

Literaturverweise

Marani, D.; Sudireddy, B. R.; Bentzen, J. J.; Jorgensen, P. S.; Kiebach, R. Colloidal stabilization of cerium-gadolinium oxide (CGO) suspensions via rheology. J. Eur. Ceram. Soc. 2015, 35 (10), 2823-2832.

Vahdatkhah, P.; Hosseini, H. R. M.; Khodaei, A.; Montazerabadi, A. R.; Irajirad, R.; Oghabian, M. A.; Delavari, H. H. Rapid microwave-assisted synthesis of PVP-coated ultrasmall gadolinium oxide nanoparticles for magnetic resonance imaging. Chem. Phys 2015, 453-454, 35-41.

GHS Gefahren- und Sicherheitshinweise

Sicherheitshinweise: P260u-P201-P280-P303+P361+P353-P305+P351+P338-P301+P330+P331-P304+P340-P310a-P405-P501a

Obtain special instructions before use. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Merck
14,4326
Harmonized Tariff Code
2846.90
TSCA
Yes

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