Description

Tetrachloroplatinate is an inorganic platinum complex salt, typically encountered as potassium or sodium salts, with significant utility in catalysis and materials science. Its primary value lies in serving as a versatile platinum precursor for the synthesis of homogeneous catalysts, electroplating baths, and advanced functional materials. This compound is essential for R&D and manufacturing in the pharmaceutical, electronics, and specialty chemical industries, where precise platinum sourcing is critical.

Application

• Catalyst Precursor: Key starting material for synthesizing homogeneous catalysts used in hydrogenation, hydrosilylation, and other fine chemical processes.
• Electroplating & Surface Coating: Source of platinum for electroplating solutions, providing corrosion-resistant and conductive coatings on electronic components and jewelry.
• Pharmaceutical Intermediates: Used in the research and development of platinum-based anticancer drugs and other active pharmaceutical ingredients (APIs).
• Materials Science Research: Employed in the fabrication of platinum nanoparticles, conductive inks, and other advanced nanomaterials.
• Analytical Chemistry: Serves as a standard or reagent in various analytical techniques and laboratory syntheses.
• Fuel Cell Technology: Investigated as a component in the preparation of catalysts for proton exchange membrane (PEM) fuel cells.

Basic Information

Product Name	Tetrachloroplatinate
CAS No.	13965-91-8
Molecular Formula	Cl4Pt2- (Ion)
Molecular Weight	336.89 g/mol (for ion)
Synonyms	Platinate(2-), tetrachloro-; Tetrachloroplatinate(2-) ion; Platinum tetrachloride ion; Hexachloroplatinate(2-) (common misnomer); Potassium tetrachloroplatinate(II); Sodium tetrachloroplatinate(II); PtCl42-; Tetrachloroplatinate ion
EINECS	Contact for details

Quality Control

Our Tetrachloroplatinate is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements of industrial and research applications. Certificates of Analysis (COA) detailing assay, impurity profiles, and other critical parameters are provided to guarantee traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials. Due to its light-sensitive nature, containers should be opaque or stored in dark conditions.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder or solid
Identification (IR)	Conforms to standard
Assay (Pt content)	≥ 57.0% (or as specified by grade)
Purity (HPLC)	≥ 98.0%
Chloride Content	Balance
Insoluble Matter	≤ 0.5%
Heavy Metals (as Pb)	≤ 50 ppm
Iron (Fe)	≤ 20 ppm

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