Description

Cerium(III) Nitrate Hexahydrate is a high-purity inorganic salt of the rare earth element cerium, widely recognized for its role as a versatile precursor and catalyst. This compound is essential for applications requiring controlled cerium ion release and high chemical reactivity. It is a critical material for manufacturers and researchers in the catalyst, electronics, and glass polishing industries, where consistent quality and reliable supply are paramount.

Application

• Catalyst Precursor: A key starting material for synthesizing automotive three-way catalysts, FCC catalysts, and other oxidation catalysts.
• Glass & Ceramics Manufacturing: Used in glass polishing compounds and as an additive to impart specific optical properties or UV absorption in specialty glasses and ceramics.
• Electronics & Materials Science: Employed in the production of dielectric materials, capacitors, and as a dopant in semiconductor research and development.
• Chemical Synthesis & Research: Serves as a versatile cerium source in organic synthesis, materials science research, and the preparation of other cerium compounds.
• Phosphors & Luminescent Materials: Acts as a component or dopant in the manufacture of phosphors for lighting and display technologies.
• Corrosion Inhibition: Utilized in formulations for corrosion-resistant coatings and surface treatments for metals.

Basic Information

Product Name	Cerium(III) Nitrate Hexahydrate
CAS No.	17309-53-4
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%
EINECS	241-537-3

Quality Control

Our Cerium(III) Nitrate Hexahydrate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure it meets precise specifications for purity, identity, and impurity profiles. A comprehensive Certificate of Analysis (COA) detailing assay, heavy metal content, and other critical parameters is provided with every shipment to guarantee traceability and compliance with your quality requirements.

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 hygroscopic (moisture-sensitive) and should be kept under dry conditions to prevent caking or decomposition. For long-term storage, consider using desiccants or an inert atmosphere.

Specification

Item	Specification
Appearance	Colorless to white crystalline solid
Identification (IR)	Conforms
Assay (Ce(NO3)3·6H2O)	≥ 99.0%
Purity (Ce basis)	≥ 31.0%
Chloride (Cl)	≤ 0.005%
Sulfate (SO4)	≤ 0.01%
Heavy Metals (as Pb)	≤ 0.001%
Iron (Fe)	≤ 0.001%
Other Rare Earth Elements	≤ 0.1%
Solubility (in Water)	Clear, colorless solution

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