Description

Cerium(III) Nitrate Hexahydrate is a highly versatile inorganic salt of the rare earth element cerium, widely used as a critical precursor and catalyst in advanced materials science and industrial processes. Its unique redox properties and solubility make it an indispensable component for creating specialized ceramics, polishing agents, and catalytic systems. This compound is essential for manufacturers and R&D facilities in the electronics, automotive catalyst, glass polishing, and chemical synthesis sectors seeking consistent, high-purity raw materials.

Application

• Catalyst Precursor: A key starting material for manufacturing automotive three-way catalysts (TWCs) and other oxidation/reduction catalysts.
• Polishing Compounds: Used in the formulation of high-performance chemical-mechanical planarization (CMP) slurries for precision polishing of glass, silicon wafers, and optical components.
• Ceramics & Pigments: Serves as a dopant and colorant in the production of specialized ceramics, glasses, and inorganic pigments, imparting unique optical properties.
• Chemical Synthesis: Acts as a mild oxidizing agent and catalyst in various organic synthesis reactions and polymerization processes.
• Phosphors & Luminescent Materials: Used in the research and development of phosphors for lighting, displays, and scintillation detectors.
• Gas Sensing Materials: Employed in the fabrication of sensitive layers for chemical gas sensors.
• Electroplating & Surface Treatment: Utilized in electroplating baths for depositing cerium-containing coatings that provide corrosion resistance.
• Laboratory Reagent: Serves as a standard and reagent in analytical chemistry and academic research.

Basic Information

Product Name	Cerium(III) Nitrate Hexahydrate
CAS No.	10294-41-4
Molecular Formula	Ce(NO3)3·6H2O
Molecular Weight	434.23 g/mol
Synonyms	Cerous Nitrate Hexahydrate; Nitric Acid, Cerium(3+) Salt, Hexahydrate; Cerium Trinitrate Hexahydrate; Cerium Nitrate (Ce(NO3)3) Hexahydrate; Cerium(3+) Nitrate Hexahydrate; Cerium Nitrate 6-Hydrate; Cerium Nitrate, Hexahydrate, 99.9%; Cerium(III) Nitrate 6-Hydrate
EINECS	233-829-3

Quality Control

Our Cerium(III) Nitrate Hexahydrate is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing to ensure it meets precise specifications for purity, assay, and impurity profiles. Certificates of Analysis (COA) detailing lot-specific results are provided to guarantee traceability and consistency, supporting your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and should be kept under dry conditions to prevent caking and hydrolysis. For long-term storage, consider using desiccants or an inert atmosphere to minimize oxidation and moisture uptake.

Specification

Item	Specification
Appearance	White to slightly yellow crystalline solid
Identification (IR)	Conforms
Assay (Ce(NO3)3·6H2O)	≥ 99.0%
Purity (Ce basis)	≥ 31.5%
Chloride (Cl)	≤ 0.005%
Sulfate (SO4)	≤ 0.01%
Iron (Fe)	≤ 0.001%
Other Rare Earths	≤ 0.1%
Water Insoluble Matter	≤ 0.01%
pH (5% solution)	3.0 - 5.0

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