Description
Specifications Table
Product Name – Cerium(III) carbonate hydrate, REacton™, 99.9% (REO)
Quantity/Pack Size – 500g, 100g
Form – Hydrated solid
Grade – REacton™, 99.9% (REO)
Application – Chemical synthesis, rare earth research
Product Overview
Cerium(III) carbonate hydrate, REacton™ grade, is a high-purity rare earth compound with 99.9% (REO) purity, ensuring reliable performance in demanding laboratory applications. This hydrated form of cerium carbonate offers excellent solubility and reactivity, making it suitable for specialized chemical synthesis, catalysis, and rare earth element research. The REacton™ designation guarantees consistent quality, minimal impurities, and batch-to-batch uniformity, critical for reproducible experimental results. Its hydrated structure enhances stability during storage while maintaining high reactivity when required. Whether used as a precursor for cerium-based materials or in analytical chemistry, this compound delivers precision and efficiency. The 99.9% REO purity level ensures compliance with stringent lab standards, reducing the risk of contamination in sensitive procedures. Ideal for researchers and chemists seeking a dependable cerium source, this product combines purity, stability, and versatility for advanced laboratory workflows.
FAQs
1. What is the shelf life of Cerium(III) carbonate hydrate?
When stored in a cool, dry place in its original sealed packaging, this product retains its stability and purity for up to 24 months from the date of manufacture. Avoid exposure to moisture to prevent degradation.
2. Is this product compatible with aqueous solutions?
Yes, Cerium(III) carbonate hydrate is soluble in dilute mineral acids, forming cerium(III) salts. However, it has limited solubility in water, so pre-dissolution in acidic media is recommended for homogeneous solutions.
3. Are there lower-purity alternatives available for general lab use?
For applications where 99.9% purity is not critical, cerium carbonate with 99% or 98% REO grades may be suitable. These alternatives are cost-effective but may contain higher trace impurities.
4. How should this product be stored to maintain its quality?
Store in a tightly sealed container under inert conditions, away from direct sunlight and moisture. Keep the temperature between 15°C and 25°C for optimal stability.
5. What is the source of the cerium in this product?
The cerium is derived from high-grade rare earth ores, processed through solvent extraction and purification to achieve the 99.9% REO specification. The REacton™ grade ensures traceability and consistency.
