2-Hydroxyethylammonium hexahydroxoplatinate solution

Industrial Applications

2-Hydroxyethylammonium Hexahydroxoplatinate Solution is a platinum-containing coordination compound primarily used as a precursor in the synthesis of platinum catalysts and advanced inorganic materials. In the chemical industry, it serves as a platinum source for plating baths, catalyst deposition, and preparation of supported platinum catalysts used in hydrogenation, oxidation, and fuel-cell related processes. It is also utilized in electronics manufacturing for producing conductive platinum coatings and thin films. In research and laboratory settings, this compound is valued for its stability in solution and is used in the preparation of specialized platinum complexes and nanomaterials.

Physical Properties

2-Hydroxyethylammonium Hexahydroxoplatinate Solution is an aqueous platinum complex typically appearing as a clear to slightly yellow liquid depending on concentration. It contains platinum in a highly oxidized state coordinated to hydroxide ligands, making it readily soluble in water. The solution is stable under normal storage conditions but should be kept away from strong acids, which can alter the coordination environment. It is non-flammable, has a moderate viscosity similar to water, and exhibits oxidative properties due to its platinum(IV) content. The compound is handled as a liquid reagent, making it convenient for precise dosing in catalytic and materials synthesis applications.

Grade

• up to 12%

Other Names

• Pt EA

Form

• Pale yellow solution

Abbreviations

• (HOC2H4NH3)2[Pt(OH)6]