Description
Specifications Table
Product Name – Lanthanum(III) nitrate hexahydrate, REacton™, 99.999% (REO) Quantity/Pack Size – 500g, 100g, 25g Form – Crystalline powder Grade – REacton™, 99.999% (REO) Application – Chemical synthesis, catalysis, rare earth research
Product Overview
Lanthanum(III) nitrate hexahydrate from REacton™ delivers ultra-high purity at 99.999% rare earth oxide (REO) content, making it an essential reagent for advanced chemical applications. This crystalline powder form ensures excellent solubility in water and polar solvents, facilitating precise stoichiometric control in synthesis protocols. The hexahydrate structure provides stability during storage while maintaining reactivity when required. Its exceptional purity minimizes trace metal contamination, critical for experiments requiring high sensitivity. The compound’s consistent batch-to-batch quality stems from rigorous manufacturing controls, ensuring reproducible results in catalytic systems and material science applications. The hygroscopic nature necessitates proper handling to prevent moisture absorption, while the white crystalline appearance serves as a visual indicator of purity. This grade is particularly valued in processes where lanthanum’s unique coordination chemistry and Lewis acid properties are exploited, offering researchers a reliable building block for complex molecular architectures.
FAQs
1. What is the solubility profile of this lanthanum nitrate hexahydrate?
It exhibits high solubility in water (approximately 250 g/L at 20°C) and polar organic solvents like ethanol, forming clear solutions suitable for aqueous-based reactions.
2. How does the 99.999% REO specification compare to standard grades?
This specification indicates ultra-high purity with total rare earth oxide content at 99.999%, significantly reducing impurities like transition metals that could interfere with sensitive applications.
3. What precautions should be taken during storage to maintain purity?
Store in a tightly sealed container under inert atmosphere when possible, as the hexahydrate form can absorb additional moisture from humid environments.
4. Is this compound compatible with standard glassware and PTFE lab equipment?
Yes, it can be safely handled in borosilicate glass and PTFE containers, though prolonged contact with metals should be avoided to prevent potential contamination.
5. What analytical techniques are recommended for verifying the purity?
Inductively coupled plasma mass spectrometry (ICP-MS) is the gold standard for confirming the 99.999% REO specification and detecting trace impurities.
