Description

Cerium(3+) Sebacate is a specialized organometallic compound of cerium, a rare earth element, with the CAS number 25418-94-4. This material serves as a versatile and efficient catalyst and additive, valued for its unique redox and coordination properties. It is primarily utilized in advanced material synthesis, polymer stabilization, and as a key component in high-performance industrial processes.

Application

• Polymer Additive & Stabilizer: Acts as a thermal and UV stabilizer in PVC and other specialty polymers to enhance durability.
• Catalyst in Organic Synthesis: Employed as a Lewis acid catalyst in various organic transformations, including esterification and polymerization reactions.
• Ceramic Precursor: Used in the sol-gel synthesis of advanced ceramics and glass-ceramics for electronic and optical applications.
• Corrosion Inhibitor: Formulated into coatings and treatments for metals to provide protective passivation layers.
• Fuel Additive: Investigated for use in improving combustion efficiency and reducing particulate emissions in fuels.
• Phosphor & Luminescent Material Production: Serves as a starting material or dopant in the manufacture of phosphors for lighting and display technologies.

Basic Information

Product Name	Cerium(3+) Sebacate
CAS No.	25418-94-4
Molecular Formula	C20H34CeO4 (Typical for monomer)
Molecular Weight	458.59 g/mol (Approx.)
Synonyms	Cerium(III) Sebacate; Cerium Sebacate; Cerous Sebacate; Decanedioic Acid, Cerium(3+) Salt; Cerium Decanedioate; Bis(3-carboxypropyl) Cerium Salt; Cerium(3+) 1,8-Octanedicarboxylate
EINECS	Contact for details

Quality Control

Our Cerium(3+) Sebacate is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical testing to ensure consistent purity and performance. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder or solid
Identification (IR)	Conforms
Assay (Ce3+ Content)	≥ 95.0%
Loss on Drying	≤ 2.0%
Heavy Metals (as Pb)	≤ 20 ppm
Chloride (Cl)	≤ 0.1%
Sulfate (SO4)	≤ 0.1%

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