Description
Specifications Table
Product Name – Lead(II) iodide, UltraDry™, 99.999% (metals basis) Quantity/Pack Size – 100g, 25g, 5g Form – Crystalline powder Grade – UltraDry™, 99.999% (metals basis) Application – Photovoltaics, X-ray detectors, semiconductor research
Product Overview
Lead(II) iodide, UltraDry™, is a high-purity crystalline compound designed for applications demanding exceptional chemical stability and minimal moisture interference. With a purity of 99.999% (metals basis), this reagent is meticulously processed to eliminate trace impurities, ensuring reliable performance in sensitive analytical procedures. The UltraDry™ designation guarantees ultra-low moisture content, preventing degradation during storage or handling. Its bright yellow crystalline form dissolves readily in hot water and organic solvents, making it versatile for solution-based protocols. The compound’s high atomic number and density make it particularly valuable in radiation shielding studies and as a precursor for advanced materials like perovskite solar cells. Packaged in airtight containers, it maintains its integrity even in humid lab environments. Researchers benefit from its consistent batch-to-batch quality, which minimizes experimental variability. The material’s low volatility and high thermal stability further expand its utility in high-temperature synthesis and thin-film deposition processes.
FAQs
1. What is the shelf life of UltraDry™ Lead(II) iodide when stored properly?
When stored in its original sealed container at room temperature, the product retains its specified purity for at least 24 months from the date of manufacture. Exposure to air or moisture will significantly reduce its shelf life.
2. Is this Lead(II) iodide compatible with standard glassware?
Yes, it can be safely handled in borosilicate glass containers. However, prolonged contact with acidic solutions may etch glass surfaces, so PTFE-lined containers are recommended for long-term storage of solutions.
3. What alternatives exist for applications requiring lower lead content?
Potassium iodide or cesium iodide can serve as substitutes in some optical applications, though they lack the high atomic number properties of lead iodide. For semiconductor research, tin iodide may be considered as a less toxic alternative.
4. How should I dispose of unused Lead(II) iodide?
As a lead compound, it must be disposed of as hazardous waste according to local environmental regulations. Collect in labeled containers and arrange disposal through authorized chemical waste handlers.
5. Does this product contain any anti-caking agents or additives?
No, this UltraDry™ grade contains no additives. The 99.999% purity specification refers to the lead iodide content exclusively, with only trace levels of inherent impurities present.
