Description

Praseodymium(III) Chloride Hexahydrate is a high-purity inorganic salt of the rare earth element praseodymium. This compound is a critical precursor material for advanced manufacturing and research, valued for its role in synthesizing specialty catalysts, phosphors, and other functional materials. It is essential for industries including electronics, catalysis, and materials science, where precise control over composition and purity is paramount for performance.

Application

• Catalyst Precursor: Used in the synthesis of specialized catalysts for organic synthesis and petroleum refining.
• Phosphor Manufacturing: Serves as a key dopant material in the production of phosphors for lighting, displays, and optical devices.
• Glass & Ceramic Coloring: Imparts distinctive yellow-green colors to glasses and ceramics for decorative and technical applications.
• Chemical Research: Employed as a starting material in academic and industrial laboratories for synthesizing novel praseodymium compounds.
• Metal Alloy Production: Used in the preparation of specialty alloys, including magnesium alloys, to enhance strength and corrosion resistance.
• Fiber Optics: Acts as a dopant in the fabrication of fiber optic amplifiers and other photonic components.

Basic Information

Product Name	Praseodymium(III) Chloride Hexahydrate
CAS No.	17272-46-7
Molecular Formula	PrCl3·6H2O
Molecular Weight	355.26 g/mol (Anhydrous basis: 247.27 g/mol)
Synonyms	Praseodymium Trichloride Hexahydrate; Praseodymium Chloride Hydrate; Praseodymium(3+) Chloride Hexahydrate; PrCl3·6H2O; Praseodymium Chloride (PrCl3), Hexahydrate; Rare Earth Chloride; Praseodymium(III) Chloride
EINECS	Contact for details

Quality Control

Our Praseodymium(III) Chloride Hexahydrate is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure it meets high-purity standards suitable for research and industrial applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and must be kept in a dry environment to prevent caking and decomposition. For long-term storage, consider the use of a desiccator.

Specification

Item	Specification
Appearance	Green crystalline solid
Identification (IR)	Conforms
Assay (PrCl3·6H2O)	≥ 99.9%
Assay (Pr2O3 basis)	≥ 44.0%
Purity (REO)	≥ 99.99%
Chloride Content	Conforms to stoichiometry
Water of Crystallization	~6 H2O
Insoluble Matter in Water	≤ 0.01%
Rare Earth Impurities	≤ 0.01% (Total)
Non-Rare Earth Impurities (Fe, Ca, etc.)	≤ 50 ppm (Each)

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