Description

Cerium(3+) Neoundecanoate is a specialized organocerium compound where the rare earth metal cerium is coordinated with neoundecanoate ligands. This compound is valued for its role as a highly effective catalyst and stabilizer in advanced polymer synthesis and coating formulations. It is essential for manufacturers in the plastics, specialty chemicals, and advanced materials sectors seeking to enhance product performance and process efficiency.

Application

• Polymerization Catalyst: Acts as a key catalyst in the production of high-performance polymers, including polyesters and polycarbonates.
• Coating Additive: Used in specialty paints and coatings to improve drying characteristics, adhesion, and durability.
• Stabilizer for Plastics: Enhances the thermal and UV stability of PVC and other halogenated polymers.
• Organic Synthesis: Serves as a Lewis acid catalyst in fine chemical and pharmaceutical intermediate synthesis.
• Fuel Additive: Employed in experimental formulations to improve combustion efficiency and reduce emissions.
• Crosslinking Agent: Facilitates crosslinking reactions in silicone and other elastomer systems.

Basic Information

Product Name	Cerium(3+) Neoundecanoate
CAS No.	93920-13-9
Molecular Formula	C33H63CeO6 (Typical for Ce(C11H21O2)3)
Molecular Weight	~704.1 g/mol (Contact for details)
Synonyms	Cerium Neoundecanoate; Cerium(III) Neoundecanoate; Cerium Trineoundecanoate; Neoundecanoic Acid Cerium Salt; Cerium(3+) Salt of Neoundecanoic Acid; Cerium Soap; Cerium Carboxylate Catalyst
EINECS	Contact for details

Quality Control

Our Cerium(3+) Neoundecanoate is manufactured under strict quality management protocols. Each batch undergoes comprehensive analysis to ensure consistent purity, catalytic activity, and physical properties. A Certificate of Analysis (COA) detailing assay, metal content, and impurity profiles is provided with every shipment to guarantee compliance with your technical requirements.

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 easily oxidized and should be handled under an inert atmosphere such as nitrogen or argon for long-term storage to maintain efficacy. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellowish to light brown solid/paste
Identification (IR)	Complies
Assay (Ce Content)	≥ 19.0 % (w/w)
Purity (HPLC)	≥ 95.0 %
Loss on Drying	≤ 2.0 %
Heavy Metals (as Pb)	≤ 20 ppm
Solubility	Soluble in common organic solvents

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