Description

Sodium Tetrachloroplatinate(II) Hydrate is a key platinum coordination compound widely utilized as a versatile precursor in advanced materials synthesis and catalysis. This inorganic salt is valued for its high purity and consistent reactivity, which are critical for precision manufacturing and research applications. It is primarily sought after by the chemical, electronics, and pharmaceutical industries for applications ranging from catalyst preparation to the deposition of platinum films.

Application

• Catalyst Precursor: Serves as a starting material for synthesizing homogeneous and heterogeneous platinum-based catalysts used in hydrogenation, oxidation, and fuel cell reactions.
• Electroplating & Surface Coating: Used in electroplating baths for the deposition of platinum coatings on electrodes, jewelry, and corrosion-resistant components.
• Materials Science Research: A fundamental reagent for the preparation of novel platinum complexes and coordination polymers with tailored properties.
• Pharmaceutical Intermediates: Employed in the synthesis of certain platinum-containing compounds for research and development purposes.
• Chemical Vapor Deposition (CVD): Acts as a platinum source in CVD processes for creating thin films in semiconductor and microelectronic devices.
• Analytical Chemistry: Used as a standard or reagent in various analytical techniques and laboratory procedures.

Basic Information

Product Name	Sodium Tetrachloroplatinate(II) Hydrate
CAS No.	207683-21-4
Molecular Formula	Na2PtCl4·xH2O
Molecular Weight	453.77 (Anhydrous basis)
Synonyms	Sodium Chloroplatinate(II); Sodium Platinate(II) Chloride; Disodium Tetrachloroplatinate(II) Hydrate; Sodium Tetrachloroplatinate Dihydrate; Platinum Sodium Chloride; Na2PtCl4; Tetrachloroplatinate(2-) disodium salt
EINECS	Contact for details

Quality Control

Our Sodium Tetrachloroplatinate(II) Hydrate is manufactured under strict quality management systems to ensure batch-to-batch consistency and high chemical purity. Each lot undergoes comprehensive analytical testing, including assay and impurity profiling. A Certificate of Analysis (COA) detailing purity, heavy metal content, and other critical parameters is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Orange to brown crystalline powder
Identification (IR)	Conforms
Assay (Pt content)	≥ 42.0 %
Purity (HPLC)	≥ 98.0 %
Water Content (KF)	Contact for details
Insolubles	≤ 0.1 %

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