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1314-36-9 - Yttrium(III) oxide, REacton®, 99.9% (REO) - 11180 - Alfa Aesar

11180 Yttrium(III) oxide, REacton®, 99.9% (REO)

Numéro CAS
1314-36-9
Synonymes

Dimensions Prix ($) Quantité Disponibilité
50g 72,53
250g 143,17
1kg 515,00
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Yttrium(III) oxide, REacton®, 99.9% (REO)

MDL
MFCD00011473
EINECS
215-233-5

Propriétés chimiques

Formule
Y2O3
Poids formulaire
225.81
Forme
<10 Micron Powder
Point de fusion
2410°
Densité
5.01
Sensibilité
Air Sensitive
Solubilité
Insoluble in water. Soluble in alcohol and dilute acids

Applications

Yttriium(III) oxide is used to make phosphors for color TV tubes, yttrium iron garnets for use as microwave filters, high temperature superconductors, as a mineralizing agent for the formation of spinel and as a stabilizer for high-temperature service materials. It is presurcor for important inorganic compounds. It is a potential solid-state laser material which allows the efficient operation both in continuous operation and in pulsed regimes.

Notes

Hygroscopic and sensitive to light. Incompatible with strong oxidizing agents and strong acids. Store in tightly closed container.

Références bibliographiques

Belousova, O. L.; Domanskii, A. I.; Ugolkov, V. L.; Dikaya, L. F.; Influence of Yttrium Oxide on the Phase Formation and Sintering of Ceramics Based on the MgAl2O4 Spinel. Glass Phys. Chem. 2008, 34 (4), 474-479.

Tokurakawa, M.; Takaichi, K.; Shirakawa, A.; Ueda, K.; Yagi, H.; Yanagitani, T.; Kaminskii, A. A.; Diode-Pumped Mode-Locked Ceramic Laser. Appl. Phys. Lett. 2007, 90 (7), 071101.

Dubey, V.; Tiwari, R.; Tamrakar, R. K.; Rathore, G. S.; Sharma, C.; Tiwari, N. Infrared spectroscopy and upconversion luminescence behaviour of erbium doped yttrium(III) oxide phosphor. Infrared Phys. Technol. 2014, 67, 537-541.

Tamrakar, R. K.; Upadhyay, K.; Bisen, D. P. Gamma ray induced thermoluminescence studies of yttrium(III) oxide nanopowders doped with gadolinium. J. Radiat. Res. Appl. Sci. 2014, 7 (4), 526-531.

Mentions de danger et de prudence du SGH

Mentions de danger (UE): H319

Causes serious eye irritation.

Mentions de prudence: P280-P264-P305+P351+P338-P337+P313

Wear protective gloves/protective clothing/eye protection/face protection. Wash thoroughly after handling. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. If eye irritation persists: Get medical advice/attention.

Autres références

Merck
14,10107
Code tarifaire harmonisé
2846.90
TSCA
Yes
RTECS
ZG3850000

Recommandé

  • 11191

    Ytterbium(III) oxide, REacton®, 99.9% (REO)
  • 11198

    Thulium(III) oxide, REacton®, 99.9% (REO)
  • 11310

    Erbium(III) oxide, REacton®, 99.9% (REO)
  • 11329

    Cerium(III) nitrate hexahydrate, REacton®, 99.5% (REO)
  • 14341

    Barium carbonate, 99.8%

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