Description

Dipraseodymium Dioxide Sulphide is a specialized inorganic compound of praseodymium, sulfur, and oxygen. This material is valued for its unique optical, catalytic, and electronic properties derived from the rare earth element praseodymium. It serves as a critical advanced material for researchers and manufacturers in sectors such as solid-state chemistry, catalysis, and phosphor development.

Application

• Solid-State Chemistry & Material Science: A precursor for synthesizing novel praseodymium-containing ceramics and complex oxides.
• Catalysis Research: Investigated as a catalyst or catalyst component in specialized chemical processes, including desulfurization and oxidation reactions.
• Phosphor & Luminescent Materials: Used in the development of specialized phosphors for lighting, displays, and radiation detection due to praseodymium's luminescent properties.
• Electronic Ceramics: A component in the production of advanced electronic materials, such as capacitors and sensors.
• Glass & Pigment Manufacturing: Imparts specific optical properties and colors (typically yellow-green) in specialty glass and ceramic pigments.
• Research & Development: Serves as a high-purity starting material for academic and industrial R&D in inorganic and solid-state chemistry.

Basic Information

Product Name	Dipraseodymium Dioxide Sulphide
CAS No.	12359-21-6
Molecular Formula	Pr2O2S
Molecular Weight	373.87 g/mol
Synonyms	Praseodymium Oxide Sulfide; Praseodymium Oxysulfide; Di-praseodymium Oxide Sulfide; Pr2O2S; Praseodymium(III) Oxide Sulfide; Praseodymium Sulphide Oxide; Oxosulfanylidenepraseodymium
EINECS	Contact for details

Quality Control

Our Dipraseodymium Dioxide Sulphide is produced and handled under strict quality management protocols. Each batch undergoes comprehensive analysis to ensure consistency and high purity, typically meeting research-grade specifications. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee reliable performance in your applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); keep the container tightly sealed in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	Yellow-green to brown powder or crystals
Identification (IR/XRD)	Conforms to standard
Assay (Pr2O2S)	≥ 99.9% (Trace Metals Basis)
Purity (REO)	≥ 99.99%
Loss on Ignition	≤ 1.0 %
Particle Size (D50)	Customizable (e.g., 1-10 µm)

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.