Description
Specifications Table
Product Name – Calcium bromide, UltraDry™, 99.978% (metals basis)
Quantity/Pack Size – 5g, 1g
Form – Solid
Grade – UltraDry™, 99.978% (metals basis)
Application – Moisture-sensitive chemical synthesis, anhydrous reactions
Product Overview
This UltraDry™ calcium bromide delivers exceptional 99.978% purity on a metals basis, making it a premium choice for applications where trace moisture or metallic impurities could compromise results. The anhydrous form ensures minimal water content, critical for reactions sensitive to hydration or hydrolysis. Packaged under stringent conditions to maintain its ultra-low moisture specification, this reagent provides reliable performance in demanding laboratory environments. The high metal basis purity eliminates concerns about catalytic interference from residual metals, while the fine crystalline structure allows for rapid dissolution in compatible solvents. Each batch undergoes rigorous quality control to verify the absence of hydrate formation and confirm the stated purity level. The product’s stability under inert storage conditions makes it suitable for long-term use without degradation of its anhydrous properties.
FAQs
1. What makes UltraDry™ calcium bromide different from standard anhydrous grades?
The UltraDry™ designation indicates an additional purification process that reduces moisture content below standard anhydrous specifications, with verified 99.978% metals basis purity.
2. Can this product be used directly in glove boxes without further drying?
Yes, the UltraDry™ packaging and processing ensure it meets the moisture requirements for immediate use in controlled atmosphere environments.
3. What solvents are recommended for dissolving this calcium bromide?
It dissolves readily in polar aprotic solvents like acetonitrile, THF, and DMF, though solubility should be verified for specific concentrations.
4. How should unopened packages be stored to maintain the UltraDry™ specification?
Store unopened containers in a desiccator or under inert gas at room temperature, away from direct light and humidity sources.
5. Are there any known incompatibilities with common laboratory materials?
Avoid contact with strong oxidizing agents and moisture-sensitive reagents that could react with any residual bromide ions.
