Cerium Nitrate Hexahydrate
High-purity Cerium(III) Nitrate Hexahydrate (CAS 10294-41-4), 99.9–99.99%, supplied wholesale by Zyntex. Precursor for ceria catalysts and nanoparticles, chromate-free conversion coatings and specialty glass. CoA and SDS with every lot.
Description
Cerium Nitrate Hexahydrate Product Overview
Cerium(III) nitrate hexahydrate (Ce(NO3)3·6H2O) is a colorless to white crystalline solid that dissolves very easily in water and alcohols. It decomposes on heating to Cerium Oxide, which makes it a convenient precursor.
Catalyst producers use it to deposit cerium oxide on supports for automotive three-way catalysts, where ceria stores and releases oxygen, and for other oxidation catalysts. Researchers and producers of advanced materials use it to synthesize ceria nanoparticles for polishing, UV absorption and catalysis. On aluminum alloys, cerium nitrate-based conversion coatings offer a chromate-free corrosion protection option.
It is also used in glass and ceramics. For other rare earth nitrates with similar chemistry, see Lanthanum(III) nitrate hexahydrate and Neodymium(III) nitrate hexahydrate, and for the chloride form, Cerium Chloride Heptahydrate.
Key Applications of Cerium Nitrate Hexahydrate
Main application areas:
🚗 Catalysts
Ceria precursor for automotive and oxidation catalysts.
✨ Nanoparticles
Precursor for cerium oxide nanoparticles.
🔩 Corrosion Protection
Chromate-free conversion coatings on aluminum.
🔬 Glass and Ceramics
Cerium source for specialty glass and ceramics.
Cerium Nitrate Hexahydrate Technical Specifications
| Parameter | Standard Value |
|---|---|
| Product Name | Cerium Nitrate Hexahydrate |
| CAS Number | 10294-41-4 |
| Molecular Formula / Weight | Ce(NO3)3·6H2O / 434.22 g/mol |
| Purity (CeO2/TREO) | 99.9% – 99.99% |
| Solubility | Highly Soluble in Water |
| Documents | CoA and SDS with every lot |
⚠️ Safety & Handling: Oxidizer that may intensify fire; causes serious eye damage and skin irritation; harmful to aquatic life. Keep away from combustible materials and reducing agents, and wear gloves and goggles. Store in tightly closed containers in a cool, dry place. Always consult the Safety Data Sheet (SDS) for full classification and handling instructions.
Frequently Asked Questions
Why is cerium nitrate used to make catalysts?
It dissolves easily for impregnating supports and decomposes cleanly to cerium oxide, which stores and releases oxygen in catalysts.
Which purity do you supply?
Purities of 99.9% and 99.99% on a CeO2/TREO basis are available.
How can I get a price and documents?
Prices depend on quantity, packaging and destination. Contact us with your required volume to receive a quotation together with the CoA and SDS.
