Description

Trisoctadecanoic Acid Praseodymium(Iii) Salt is a specialized organometallic compound of praseodymium, functioning as a highly effective catalyst and stabilizer in advanced material synthesis. Its core value lies in its ability to impart unique thermal and oxidative stability to polymers and coatings, making it critical for high-performance applications. This product is essential for manufacturers in the polymer additives, specialty catalysts, and advanced ceramics industries seeking to enhance material properties.

Application

• Polymer Additive: Acts as a thermal stabilizer and catalyst in the production of high-temperature resistant polymers and engineering plastics.
• Specialty Catalysis: Used as a catalyst or co-catalyst in organic synthesis and polymerization reactions, particularly for fine chemical production.
• Ceramic Precursor: Serves as a key component in sol-gel processes for manufacturing advanced ceramics and optical materials containing rare-earth elements.
• Coating Formulations: Incorporated into specialty coatings to improve durability, adhesion, and resistance to environmental degradation.
• Research & Development: A valuable reagent for academic and industrial R&D focused on novel organometallic chemistry and material science.

Basic Information

Product Name	Trisoctadecanoic Acid Praseodymium(Iii) Salt
CAS No.	6192-10-5
Molecular Formula	C54H105O6Pr
Molecular Weight	967.36 g/mol (approx.)
Synonyms	Praseodymium Tristearate; Praseodymium(III) Stearate; Praseodymium Octadecanoate; Praseodymium Trioctadecanoate; Pr St; Pr(III) Stearate; Stearic Acid Praseodymium Salt; Tris(stearato)praseodymium
EINECS	Contact for details

Quality Control

Our Trisoctadecanoic Acid Praseodymium(Iii) Salt is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistent purity, metal content, and physical properties. Certificates of Analysis (COA) detailing key specifications such as praseodymium content, moisture level, and melting point are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic nature, store in a cool, dry place at room temperature (15-25°C) under low humidity conditions. Keep away from incompatible materials such as strong acids and oxidizing agents.

Specification

Item	Specification
Appearance	White to pale yellow powder or solid
Identification (IR)	Conforms to structure
Assay (Pr Content)	≥ 14.5 %
Loss on Drying	≤ 2.0 %
Melting Point	Contact for details
Heavy Metals (as Pb)	≤ 20 ppm

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