Description
Specifications Table
Product Name – Dihydrogen hexachloroplatinate(IV) hydrate, Premion|r, 99.999% (metals basis) Quantity/Pack Size – 5g, 1g Form – Crystalline powder Grade – Premion (99.999% metals basis) Application – Trace metal analysis, electroplating, catalytic research
Product Overview
This dihydrogen hexachloroplatinate(IV) hydrate represents the pinnacle of platinum-based reagents, offering 99.999% purity on a metals basis through Premion-grade refinement. The crystalline powder form ensures consistent dissolution and reaction kinetics in aqueous systems. Its ultra-low impurity profile makes it particularly valuable for applications where trace metal contamination could compromise results, such as in high-sensitivity analytical techniques or when synthesizing platinum-based catalysts. The hydrate form provides enhanced stability during storage while maintaining the compound’s reactivity when needed. Unlike standard-grade platinum salts, this material undergoes rigorous multi-stage purification to eliminate common metallic contaminants that could interfere with electrochemical measurements or catalytic performance. The compound’s high solubility in water and polar organic solvents allows for precise concentration control in solution-phase applications. Researchers will appreciate the batch-to-batch consistency enabled by the Premion certification process, which includes comprehensive elemental analysis to verify the 99.999% metals purity specification. The material’s hygroscopic nature necessitates proper handling procedures to maintain its specified purity until use.
FAQs
1. What is the difference between this Premion grade and standard platinum chloride?
Premion grade undergoes additional purification steps to achieve 99.999% metals basis purity, with certified limits for individual metallic impurities that are typically 10-100x lower than standard grades. This makes it suitable for applications where trace contamination would be problematic.
2. Can this be used directly for platinum electrode deposition?
Yes, the high purity and consistent composition make it excellent for electroplating applications. The solution stability allows for uniform platinum deposition when proper plating parameters are maintained.
3. What solvents are recommended for preparing solutions?
Water is the primary solvent, but it also dissolves well in methanol, ethanol, and acetone. For electrochemical applications, deionized water with resistivity >18 MΩ·cm is recommended to prevent contamination.
4. How should unused material be stored to maintain purity?
Store in the original container with the desiccant pack, sealed tightly under inert gas if possible. Keep at room temperature away from direct light and moisture sources. Avoid repeated opening of the container to minimize exposure to atmospheric contaminants.
5. What certification documentation is provided with this product?
Each batch includes a comprehensive Certificate of Analysis detailing the actual purity levels, impurity profile (with specific elemental limits), and results from relevant analytical tests performed during quality control.
