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  7. Praseodymium(III, IV) oxide, REacton™, 99.99% (REO)

Praseodymium(III, IV) oxide, REacton™, 99.99% (REO)

Product Code. 11396288
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Product Code. 11396288 Supplier Thermo Scientific Alfa Aesar Supplier No. 011235.22
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Description

CAS: 12037-29-5 | O11Pr6 | 1021.44 g/mol

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.

TRUSTED_SUSTAINABILITY

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]

Specifications

Melting Point 2500°C
Color Black
Physical Form Powder
Quantity 100 g
Assay Percent Range 99.99% (REO)
Solubility Information Insoluble in water. Moderately soluble in strong mineral acids.
Formula Weight 1021.43
Appearance Black powder
Chemical Name or Material Praseodymium(III, IV) oxide

RUO – Research Use Only

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