Description

Cerium(III) Oxalate is a specialized inorganic salt of cerium and oxalic acid, widely recognized for its role as a high-purity precursor in advanced material synthesis. Its controlled decomposition characteristics make it a critical intermediate for producing ultra-fine cerium oxide powders. This product is essential for manufacturers and research institutions in the catalysis, electronics, and glass polishing industries seeking consistent quality and reliable supply chains for performance-critical applications.

Application

• Catalyst Precursor: A key starting material for synthesizing cerium oxide (ceria) catalysts used in automotive exhaust systems, fuel cells, and chemical processing.
• Glass Polishing Compounds: Serves as an intermediate in the production of high-performance cerium oxide polishing powders for precision optical lenses, display panels, and semiconductor wafers.
• Electronic Ceramics: Used in the formulation of dielectric materials, capacitors, and other electronic components requiring high-purity cerium sources.
• Phosphor and Luminescent Materials: Acts as a raw material in the manufacture of specialized phosphors for lighting and display technologies.
• Chemical Synthesis: Employed as a reagent or intermediate in organic and inorganic synthesis where a controlled source of cerium ions is required.
• Research & Development: Utilized in academic and industrial R&D for developing new catalytic systems, nanomaterials, and functional ceramics.

Basic Information

Product Name	Cerium(III) Oxalate
CAS No.	13266-83-6
Molecular Formula	C6Ce2O12 • xH2O
Molecular Weight	Anhydrous: 544.29 g/mol
Synonyms	Cerous Oxalate; Dicerium Trioxalate; Oxalic Acid, Cerium(3+) Salt; Cerium Oxalate Hydrate; Cerium Trioxalate; Cerium(3+) Oxalate; Ce2(C2O4)3
EINECS	Contact for details

Quality Control

Our Cerium(III) Oxalate is manufactured under strict quality management protocols to ensure batch-to-batch consistency and high chemical purity. Quality is verified through a series of analytical tests including assay (Cerium content), identification, and impurity profile analysis. A Certificate of Analysis (COA) detailing all test results is provided with each shipment to guarantee compliance with your specifications and industry standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is light-sensitive and hygroscopic; minimize exposure to moisture and direct light to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms
Assay (as Ce2O3)	≥ 44.0 %
Chloride (Cl)	≤ 0.01 %
Sulfate (SO4)	≤ 0.02 %
Iron (Fe)	≤ 0.005 %
Other Rare Earths	≤ 0.5 %
Loss on Drying	Contact for details

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