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Yttrium(III) oxide, REacton™, 99.99% (REO)

Catalog No. AA11181A1
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AA11181A1 1 kg
AA1118122 100 g
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Catalog No. AA11181A1 Supplier Thermo Scientific Chemicals Supplier No. 011181A1
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Description

CAS: 1314-36-9 | O3Y2 | 225.81 g/mol

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
Molecular Formula O3Y2
Molecular Weight (g/mol) 225.81
MDL Number MFCD00011473
InChI Key RUDFQVOCFDJEEF-UHFFFAOYSA-N
IUPAC Name diyttrium(3+) trioxidandiide
SMILES [O--].[O--].[O--].[Y+3].[Y+3]

Specifications

Melting Point 2410°C
Physical Form Powder
Quantity 1 kg
Assay Percent Range 99.99% (REO)
Solubility Information Insoluble in water. Soluble in alcohol and dilute acids
Formula Weight 225.81
Density 5.01
Chemical Name or Material Yttrium(III) oxide

Safety and Handling

Hazard Category H315-H319-H335
Precautionary Statement P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
EINECSNumber 215-233-5
RTECSNumber ZG3850000
TSCA Yes
Recommended Storage Ambient temperatures
SDS

RUO – Research Use Only

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