Description

Chloroplatinic Acid Hydrate is a highly versatile and commercially significant platinum compound, primarily used as a precursor for platinum catalysts and coatings. Its value lies in its solubility in water and organic solvents, making it an essential starting material for synthesizing homogeneous and heterogeneous catalysts. This product is critical for industries involved in specialty chemical synthesis, electronics manufacturing, and materials science research, where precise platinum deposition and catalytic activity are required.

Application

• Catalyst Precursor: Primary starting material for the synthesis of platinum-based catalysts used in hydrogenation, oxidation, and silicone cross-linking reactions.
• Electroplating & Electroless Plating: Source of platinum ions for depositing conductive, corrosion-resistant platinum films and coatings on electrodes, electronic components, and jewelry.
• Materials Science Research: Key reagent for preparing platinum nanoparticles, nanocomposites, and other advanced materials with catalytic, optical, or electronic properties.
• Pharmaceutical & Fine Chemical Intermediates: Used in specialized organic synthesis and as a catalyst in the production of high-value pharmaceutical intermediates.
• Analytical Chemistry: Serves as a standard or reagent in certain analytical techniques and laboratory procedures.
• Fuel Cell & Electrochemical Research: Employed in the preparation of platinum catalysts for fuel cell electrodes and other electrochemical applications.

Basic Information

Product Name	Chloroplatinic Acid Hydrate
CAS No.	26023-84-7
Molecular Formula	H2PtCl6·xH2O
Molecular Weight	Anhydrous: 409.81 g/mol (Contact for exact hydrate weight)
Synonyms	Hexachloroplatinic Acid Hydrate; Platinic Chloride Hydrate; Hydrogen Hexachloroplatinate(IV) Hydrate; CPA; H2PtCl6 Hydrate; Platinum(IV) Chloride Hydrate; Platinate(2-), hexachloro-, dihydrogen, hydrate
EINECS	247-425-0

Quality Control

Our Chloroplatinic Acid Hydrate is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high chemical purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as platinum content, assay, and impurity profiles. Our quality system is designed to meet the stringent requirements of research and industrial applications, ensuring reliable performance as a catalyst precursor and reagent.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and should be kept in a desiccated environment to prevent absorption of water. Keep away from incompatible materials such as strong bases and reducing agents.

Specification

Item	Specification
Appearance	Reddish-brown to yellow crystalline solid or solution
Identification (IR)	Complies
Assay (Pt content)	≥ 37.0 % (as Pt)
Solubility (in Water)	Clear, complete solution
Chloride Content	By calculation from assay
Impurities (ICP-OES)	Heavy metals (as Pb): ≤ 0.005%

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