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  7. Yttrium(III)-oxid, REacton™, 99.9 % (REO), Thermo Scientific Chemicals

Yttrium(III)-oxid, REacton™, 99.9 % (REO), Thermo Scientific Chemicals

Artikelnummer. 11339828
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Artikelnummer. 11339828 Lieferant Thermo Scientific Alfa Aesar Lieferanten-Nr. 044286.18
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Description

Yttrium(III)-Oxid wird zur Herstellung von Phosphoren für Farbfernsehröhrchen, Yttrium-Eisen-Granat für Mikrowellenfilter, Hochtemperatur-Supraleiter, als mineralisierendes Mittel zur Spinellbildung und als Stabilisator für Hochtemperatur-Servicematerialien verwendet.

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.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 1314-36-9
Summenformel O3Y2
Molekulargewicht (g/mol) 225.81
MDL-Nummer MFCD00011473
InChI-Schlüssel RUDFQVOCFDJEEF-UHFFFAOYSA-N
Synonym Yttria
IUPAC-Name Diyttrium(3+) Trioxidandiid
SMILES [O--].[O--].[O--].[Y+3].[Y+3]

Specifications

Chemischer Name oder Material Yttrium(III) oxide
Schmelzpunkt 2410°C
Physikalische Form Pulver
Menge 50 g
Verpackung Kunststoffflasche
Dichte 5.01
Löslichkeitsinformationen Insoluble in water. Soluble in alcohol and dilute acids
Formelmasse 225.81
Reinheit (%) 99.9%

RUO – Research Use Only

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