Description

Praseodymium(3+) Oleate is a rare earth metal carboxylate compound, specifically the praseodymium salt of oleic acid. This material is valued for its role as a highly effective catalyst and stabilizer in specialized polymer and chemical synthesis processes. It is primarily utilized in industries requiring advanced material properties, such as high-performance plastics, specialty coatings, and as a precursor for other praseodymium compounds.

Application

• Polymerization Catalyst: Acts as a catalyst or co-catalyst in the synthesis of specialized polymers, including polyesters and polyolefins, influencing polymer architecture and properties.
• Stabilizer for PVC and Other Polymers: Functions as a heat and light stabilizer, particularly in polyvinyl chloride (PVC) formulations, to prevent degradation during processing and end-use.
• Specialty Coating Additive: Imparts unique optical or protective characteristics to industrial and automotive coatings.
• Precursor for Advanced Materials: Serves as a starting material for the sol-gel synthesis of praseodymium-doped ceramics, glasses, and nanomaterials.
• Lubricant and Grease Additive: Used as a performance additive in high-temperature lubricants and greases to enhance film strength and reduce wear.
• Organic Synthesis Reagent: Employed as a Lewis acid catalyst in various organic transformations, such as esterification and condensation reactions.

Basic Information

Product Name	Praseodymium(3+) Oleate
CAS No.	94232-47-0
Molecular Formula	C54H99O6Pr
Molecular Weight	974.34 g/mol (approx.)
Synonyms	Praseodymium Oleate; Praseodymium(III) Oleate; Oleic Acid Praseodymium Salt; 9-Octadecenoic Acid (9Z)-, Praseodymium(3+) Salt; Praseodymium Trioleate; Pr Oleate
EINECS	Contact for details

Quality Control

Our Praseodymium(3+) Oleate is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure consistent purity, composition, and performance. We provide comprehensive Certificates of Analysis (COA) detailing key parameters such as praseodymium content, moisture level, and heavy metal limits. Our quality system is designed to meet the stringent requirements of industrial and research applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed under an inert atmosphere (e.g., nitrogen or argon) to prevent moisture absorption and degradation. Recommended storage temperature is 2-25°C. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellowish to brown solid or paste
Identification (IR)	Complies
Praseodymium (Pr) Content	≥ 14.0 %
Assay (Titration)	≥ 95.0 %
Moisture (KF)	≤ 2.0 %
Heavy Metals (as Pb)	≤ 20 ppm
Solubility	Soluble in organic solvents (e.g., toluene, xylene)

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