Praseodymium(III, IV) oxide, 99% (REO), Thermo Scientific Chemicals

Description

Used in ceramic structures. Have a wide range of applications from producing clay bowls to advanced electronics. Praseodymium oxide is also useful in light weight structural components in aerospace and electrochemical applications such as fuel cells due to its ionic conductivity. Component of didymium glass which is a colorant for welder's goggles, also as important additive of Praseodymium yellow pigments.

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: Powder
• Quantity: 250 g
• Solubility Information: Insoluble in water and only soluble in strong acid.
• Formula Weight: 1021.43
• Percent Purity: 99%
• Assay: (REO)
• Chemical Name or Material: Praseodymium (III, IV) oxide

RUO – Research Use Only