Gadolinium(III) oxide, 99.9% (REO)

Description

CAS: 12064-62-9 | Gd2O3 | 362.50 g/mol

Gadolinium(III) oxide is used for vacuum deposition, synthesis of raw material for intermediates.

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.

Specifications

Chemical Identifiers

• CAS: 12064-62-9
• Molecular Formula: Gd2O3
• Molecular Weight (g/mol): 362.50
• MDL Number: MFCD00011026
• InChI Key: CMIHHWBVHJVIGI-UHFFFAOYSA-N
• Synonym: gadolinia, gadolinium oxide, gadolinium iii oxide, gadolinium trioxide, digadolinium trioxide, gadolinium sesquioxide, gadolinium 3+ oxide, unii-5480d0nhlj, gadolinium 3+ ; oxygen 2-, digadolinium 3+ ion trioxidandiide
• PubChem CID: 159427
• IUPAC Name: gadolinium(3+);oxygen(2-)
• SMILES: [O--].[O--].[O--].[Gd+3].[Gd+3]

• Melting Point: 2330°C
• Physical Form: Sintered Lump
• Quantity: 25 g
• Merck Index: 14,4326
• Solubility Information: Soluble in acids. Insoluble in water.
• Formula Weight: 362.5
• Percent Purity: 99.9%
• Density: 7.407 g/mL
• Assay: (REO)
• Chemical Name or Material: Gadolinium(III) oxide

Safety and Handling

Hazard Category	H319
Precautionary Statement	P264b-P280i-P305+P351+P338
EINECSNumber	235-060-9
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only