Yttrium(III) oxide, REacton™, 99.999% (REO), Thermo Scientific Chemicals

Product Code	Brand	Quantity
11366198	Thermo Scientific Alfa Aesar 011182.14	25 g
11356198	Thermo Scientific Alfa Aesar 011182.22	100 g
11376198	Thermo Scientific Alfa Aesar 011182.A1	1 kg

Description

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.

Chemical Identifiers

• CAS: 1314-36-9
• Molecular Weight (g/mol): 225.81
• InChI Key: RUDFQVOCFDJEEF-UHFFFAOYSA-N
• SMILES: [O--].[O--].[O--].[Y+3].[Y+3]

• Molecular Formula: O3Y2
• MDL Number: MFCD00011473
• IUPAC Name: diyttrium(3+) trioxidandiide

Specifications

• Melting Point: 2410°C
• Color: White
• Assay Percent Range: 99.999% (REO)
• MDL Number: MFCD00011473
• InChI Key: RUDFQVOCFDJEEF-UHFFFAOYSA-N
• IUPAC Name: diyttrium(3+) trioxidandiide
• Formula Weight: 225.81
• Density: 5.01

• CAS: 1314-36-9
• Physical Form: Powder
• Molecular Formula: O3Y2
• Solubility Information: Insoluble in water. Soluble in alcohol dilute acids
• SMILES: [O--].[O--].[O--].[Y+3].[Y+3]
• Molecular Weight (g/mol): 225.81
• Odor: Odorless
• Chemical Name or Material: Yttrium(III) oxide

Safety and Handling

P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c

H315-H319-H335

missing translation for 'einecsNumber' : 215-233-5

missing translation for 'rtecsNumber' : ZG3850000

missing translation for 'tsca' : Yes

Recommended Storage : Ambient temperatures

RUO – Research Use Only