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Sigma-Aldrich

Praseodymium(III) oxide

99.9% trace metals basis

Synonym(s):

Dipraseodymium trioxide, Praseodymia, Praseodymium oxide, Praseodymium sesquioxide, Praseodymium trioxide

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About This Item

Linear Formula:
Pr2O3
CAS Number:
12036-32-7
Molecular Weight:
329.81
EC Number:
234-845-3
UNSPSC Code:
12352303
PubChem Substance ID:
24879731
NACRES:
NA.23

Assay

99.9% trace metals basis

form

powder

SMILES string

O=[Pr]O[Pr]=O

InChI

1S/3O.2Pr

InChI key

XYFIPBUCKXDCQM-UHFFFAOYSA-N

Application


  • Controlling the physics and chemistry of binary and ternary praseodymium and cerium oxide systems: This article discusses the progress in studying single crystalline praseodymium and cerium oxide materials and their characterization methods (G Niu, MH Zoellner, T Schroeder, A Schaefer, 2015).

  • A close look at the influence of praseodymium (III) oxide on the structural, physical, and gamma-ray protection capacity of a ternary B2O3 PbO CdO glass system: Explores the role of Praseodymium(III) oxide in enhancing the properties of heavy metal oxide glass systems, particularly in radiation shielding (RH Shoeir, M Afifi, AS Dhmees, MI Sayyed, 2024).

  • Praseodymium oxide nanostructures: novel solvent-less preparation, characterization and investigation of their optical and photocatalytic properties: Discusses a new method for synthesizing praseodymium oxide nanostructures, examining their optical and photocatalytic activities (S Zinatloo-Ajabshir, M Salavati-Niasari, 2015).

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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