Description
Specifications Table
Product Name – Europium(III) acetate hydrate, REacton™, 99.9% (REO)
Quantity/Pack Size – 25g, 5g
Form – Hydrated solid
Grade – 99.9% (REO)
Application – Chemical synthesis, luminescence research
Product Overview
Europium(III) acetate hydrate from REacton™ delivers exceptional purity at 99.9% rare earth oxide (REO) content, ensuring reliable performance in demanding laboratory applications. This hydrated europium salt maintains high solubility in polar solvents, making it suitable for homogeneous reaction systems. The compound’s unique photoluminescent properties stem from europium’s f-f electronic transitions, producing characteristic red emission under UV excitation. Its acetate ligand structure provides moderate coordination strength, allowing controlled complex formation in solution chemistry. The hydrate form ensures consistent stoichiometry and prevents moisture-induced degradation during storage. This reagent undergoes rigorous quality control to eliminate trace metal contaminants that could interfere with sensitive analytical techniques. The fine crystalline powder dissolves readily without residual particulates, maintaining solution clarity for optical measurements. Its thermal stability up to 150°C enables processing flexibility in various synthesis protocols. The product’s low hygroscopicity minimizes handling complications while preserving its chemical integrity over extended storage periods.
FAQs
1. What is the exact chemical formula of this europium acetate?
The product corresponds to Eu(CH₃COO)₃·xH₂O, where x represents the variable hydration level typically between 1-4 water molecules per formula unit.
2. How should this compound be stored to maintain its purity?
Store in a tightly sealed container under inert atmosphere at room temperature, protected from light and moisture to prevent hydrolysis or oxidation.
3. What solvents is this europium acetate soluble in?
It exhibits good solubility in water, methanol, ethanol, and dimethyl sulfoxide, with limited solubility in less polar organic solvents.
4. Does this product contain any stabilizers or additives?
No stabilizers or additives are present – the 99.9% REO specification refers to the pure europium content without additional components.
5. What is the typical particle size distribution?
The material presents as fine crystalline powder with particle sizes predominantly in the 10-50 micron range, suitable for most laboratory applications.
