Praseodymium(III, IV) oxide, 99.9% (REO), Thermo Scientific Chemicals

Description

Praseodymium(III, IV) oxide is used in pigment in glass, optic and ceramic industries. Praseodymium-doped glass, called didymium glass is used in welding, blacksmithing, and glass-blowing goggles due to its blocking property of infrared radiation. It is employed in the solid state synthesis of praseodymium molybdenum oxide, which is used as a semiconductor.

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: 12037-29-5
• Molecular Formula: O11Pr6
• Molecular Weight (g/mol): 1021.44
• MDL Number: MFCD00011178
• InChI Key: HPZIIFVSYNLWNX-UHFFFAOYSA-N
• IUPAC Name: hexapraseodymium(3+) undecaoxidandiide
• SMILES: [O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[Pr+3].[Pr+3].[Pr+3].[Pr+3].[Pr+3].[Pr+3]

• Melting Point: 2500°C
• Physical Form: Sintered Lump
• Quantity: 50 g
• Solubility Information: Insoluble in water. Moderately soluble in strong mineral acids.
• Formula Weight: 1021.43
• Percent Purity: 99.9%
• Assay: (REO)
• Chemical Name or Material: Praseodymium(III, IV) oxide

RUO – Research Use Only