Description

Disodium Hexahydroxoplatinate is an inorganic platinum(IV) complex salt, a key precursor in advanced materials synthesis and catalysis. This high-purity compound is valued for its well-defined chemical structure, which provides a reliable source of platinum for specialized industrial and research applications. It is primarily utilized by manufacturers and R&D laboratories in the electronics, catalyst development, and fine chemical sectors seeking consistent performance and quality.

Application

• Catalyst Precursor: A critical starting material for synthesizing platinum-based heterogeneous and homogeneous catalysts used in petrochemical refining, fuel cells, and hydrogenation reactions.
• Electroplating & Surface Coating: Serves as a platinum source in electroplating baths for depositing conductive, corrosion-resistant coatings on electronic components and industrial parts.
• Chemical Vapor Deposition (CVD): Used as a precursor for depositing high-purity platinum thin films and nanostructures in semiconductor fabrication and sensor manufacturing.
• Pharmaceutical Intermediates: Employed in the research and development of platinum-containing active pharmaceutical ingredients (APIs) and complexes.
• Materials Science Research: A fundamental reagent for synthesizing novel platinum oxides, mixed-metal oxides, and other functional inorganic materials.
• Analytical Chemistry: Used as a standard or reagent in specific analytical methods for platinum quantification and analysis.

Basic Information

Product Name	Disodium Hexahydroxoplatinate
CAS No.	12325-31-4
Molecular Formula	H6Na2O6Pt
Molecular Weight	375.12 g/mol
Synonyms	Sodium Hexahydroxoplatinate(IV); Disodium Hexahydroxyplatinate; Sodium Platinate(IV); Hexahydroxoplatinate(2-) Disodium Salt; Sodium Platinum Hydroxide; Platinum(IV) Sodium Hydroxide Complex; Na2Pt(OH)6; Platinate Salt
EINECS	Contact for details

Quality Control

Our Disodium Hexahydroxoplatinate is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure high chemical purity and consistency. A detailed Certificate of Analysis (COA) is provided, reporting key parameters such as platinum content, impurity profiles, and physical characteristics. We support compliance with relevant industry standards for research and industrial applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and should be kept under dry conditions to prevent degradation.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (Pt content)	≥ 52.0% (by ICP-OES)
Purity	≥ 98.0%
Solubility (in water)	Clear, yellow solution
Loss on Drying	≤ 2.0%
Impurities (Heavy Metals)	≤ 100 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.