Description
Specifications Table
Product Name – Gadolinium(III) bromide, UltraDry™, 99.9% (REO)
Quantity/Pack Size – 10g, 2g
Form – Powder
Grade – UltraDry™, 99.9% (REO)
Application – Chemical synthesis, rare-earth studies, moisture-sensitive reactions
Product Overview
Gadolinium(III) bromide, UltraDry™, 99.9% (REO) is a high-purity, anhydrous rare-earth halide designed for applications demanding minimal moisture interference. The UltraDry™ grade ensures exceptional stability, making it suitable for sensitive chemical processes where hydration could compromise results. This compound is synthesized under stringent conditions to maintain its 99.9% rare-earth oxide (REO) purity, eliminating trace impurities that may affect reactivity or experimental outcomes. Its fine powder form allows for precise weighing and homogeneous mixing in solid-state or solution-based reactions. The material’s hygroscopic nature is mitigated by specialized packaging, preserving its integrity during storage and handling. Researchers and chemists rely on this grade for its consistency in catalytic systems, luminescence studies, and as a precursor in advanced material synthesis. The absence of hydrates or oxides guarantees reproducible results, reducing variability in experimental protocols. Whether used in inorganic synthesis or as a dopant in functional materials, this Gadolinium(III) bromide variant delivers the purity and performance required for high-stakes laboratory work.
FAQs
1. What is the significance of the UltraDry™ grade in Gadolinium(III) bromide?
The UltraDry™ grade indicates that the compound has undergone rigorous drying processes to remove residual moisture, ensuring it remains anhydrous. This is critical for reactions where water presence could lead to side reactions, hydrolysis, or degradation of the final product. The grade guarantees a shelf-stable material with consistent performance in moisture-sensitive applications.
2. Can this compound be used directly in aqueous solutions?
While Gadolinium(III) bromide is soluble in water, the UltraDry™ variant is optimized for non-aqueous or anhydrous environments. Direct use in aqueous solutions may reintroduce moisture, potentially altering its properties. For water-based applications, standard hydrated forms are typically preferred unless specific protocols require anhydrous conditions.
3. How should this product be stored to maintain its UltraDry™ properties?
Store the compound in its original, tightly sealed container under an inert atmosphere, such as nitrogen or argon, if possible. Keep it in a desiccator with a moisture absorbent like silica gel, and avoid exposure to ambient humidity. Ideal storage conditions are at room temperature, away from direct light and heat sources, to prevent degradation or hydration over time.
4. Are there any known incompatibilities with common lab solvents?
Gadolinium(III) bromide is generally compatible with polar aprotic solvents like DMSO, DMF, and acetonitrile, which are commonly used in anhydrous synthesis. However, it may react violently with strong reducing agents or highly basic conditions. Always consult the material’s safety data sheet (SDS) and perform small-scale compatibility tests before full-scale use in new solvent systems.
5. What alternatives exist if this specific purity grade is unavailable?
If 99.9% (REO) purity is not available, lower-purity grades (e.g., 99.5% REO) may suffice for less demanding applications, though they may introduce trace impurities. For UltraDry™ requirements, alternative anhydrous rare-earth bromides like Dysprosium(III) bromide or Terbium(III) bromide can sometimes substitute, depending on the specific chemical or physical properties needed for the experiment.
