Lutetium(III) oxide, 99.9% (REO), Thermo Scientific™

Product Code	Brand	Quantity
11303308	Thermo Scientific Alfa Aesar 036244.04	2 g
11393298	Thermo Scientific Alfa Aesar 036244.06	5 g

Description

This Thermo Scientific 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.

Chemical Identifiers

• CAS: 12032-20-1
• Molecular Weight (g/mol): 397.93
• InChI Key: UGBIHFMRUDAMBY-UHFFFAOYSA-N
• IUPAC Name: dilutetium(3+) trioxidandiide

• Molecular Formula: Lu2O3
• MDL Number: MFCD00011100
• Synonym: lutetium 3+ ; oxygen 2-, lutetium oxide, lutetium iii oxide trace rare earth metals basis 1g, cid159406, einecs 234-764-3, lu2o3, lutetium 3+
• SMILES: [O--].[O--].[O--].[Lu+3].[Lu+3]

Specifications

• Melting Point: 2487°C
• Physical Form: Sintered Lump
• MDL Number: MFCD00011100
• Synonym: lutetium 3+ ; oxygen 2-, lutetium oxide, lutetium iii oxide trace rare earth metals basis 1g, cid159406, einecs 234-764-3, lu2o3, lutetium 3+
• InChI Key: UGBIHFMRUDAMBY-UHFFFAOYSA-N
• IUPAC Name: dilutetium(3+) trioxidandiide
• Formula Weight: 397.94
• Odor: Odorless
• Density: 9.420 g/mL
• Chemical Name or Material: Lutetium(III) oxide

• CAS: 12032-20-1
• Molecular Formula: Lu2O3
• Merck Index: 14,5615
• Solubility Information: Insoluble in water.
• SMILES: [O--].[O--].[O--].[Lu+3].[Lu+3]
• Molecular Weight (g/mol): 397.93
• Percent Purity: 99.9%
• Sensitivity: Hygroscopic
• Assay: (REO)

Safety and Handling

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

H315-H320-H335

missing translation for 'einecsNumber' : 234-764-3

missing translation for 'tsca' : Yes

Recommended Storage : Ambient temperatures