Description
Specifications Table
Product Name – Antimony(III) iodide, UltraDry™, 99.999% (metals basis)
Quantity/Pack Size – 50g, 10g, 2g
Form – Solid
Grade – UltraDry™, 99.999% (metals basis)
Application – Synthesis, analytical chemistry, semiconductor research
Product Overview
Antimony(III) iodide, UltraDry™ grade, is a high-purity chemical compound with a guaranteed 99.999% metal basis purity, ensuring exceptional performance in demanding laboratory applications. This moisture-sensitive material is meticulously packaged under inert conditions to preserve its integrity, making it ideal for synthesis reactions where trace impurities or hydration could compromise results. The UltraDry™ designation signifies rigorous drying processes that eliminate residual moisture, providing researchers with a reliable reagent for precise experimental outcomes. Its crystalline form offers excellent solubility in organic solvents, facilitating smooth integration into complex chemical processes. The compound’s high purity level minimizes background interference in analytical techniques, while its stable storage properties under proper conditions ensure long-term usability. Whether used as a catalyst, precursor, or analytical standard, this antimony iodide delivers consistent performance across various laboratory protocols, particularly in environments where moisture control is critical.
FAQs
1. What is the significance of the UltraDry™ designation for this product?
The UltraDry™ designation indicates that this antimony(III) iodide has undergone specialized drying processes to achieve extremely low moisture content, typically below 50 ppm. This is crucial for applications where even trace amounts of water could cause hydrolysis or interfere with reaction mechanisms.
2. How should this product be stored to maintain its UltraDry™ properties?
Store unopened containers in a desiccator or under inert gas (argon/nitrogen) at room temperature. Once opened, reseal immediately and use within the shortest possible time to prevent moisture absorption. Avoid exposure to air or humidity.
3. Is this product compatible with standard glass laboratory equipment?
While compatible with most borosilicate glassware, prolonged contact may cause slight etching due to the iodide’s reactivity. For long-term storage or reactions, consider using PTFE-lined containers or glassware with ground glass joints.
4. What are the key differences between this 99.999% grade and lower purity antimony iodides?
The 99.999% purity level ensures minimal metallic impurities (less than 10 ppm total), which is critical for semiconductor applications and trace analysis. Lower grades may contain higher levels of arsenic, lead, or iron that could interfere with sensitive measurements.
5. Can this product be used directly in semiconductor fabrication processes?
Yes, the high purity and low moisture content make it suitable for semiconductor applications, particularly in doping processes or as a precursor for antimony-containing thin films. However, additional purification may be required depending on specific process requirements.
