Description

Potassium Tetracyanoplatinate(II) Trihydrate is a coordination compound of platinum, valued for its role as a key precursor in advanced materials synthesis and catalysis research. This high-purity inorganic salt is essential for applications demanding precise platinum chemistry and controlled cyanide ligand release. It is primarily utilized by research institutions, specialty chemical manufacturers, and industries focused on developing novel catalysts and electronic materials.

Application

• Catalysis Research: Serves as a precursor for synthesizing platinum-based catalysts used in hydrogenation, oxidation, and fuel cell reactions.
• Electroplating: Used in specialized electroplating baths for depositing thin platinum or platinum alloy coatings.
• Materials Science: A starting material for the preparation of platinum complexes and coordination polymers with tailored properties.
• Analytical Chemistry: Employed as a standard or reagent in specific analytical methods for platinum detection or quantification.
• Pharmaceutical Intermediates: Potential use in the synthesis of certain platinum-containing pharmaceutical active ingredients or research compounds.
• Nanomaterial Synthesis: Acts as a platinum source in the controlled synthesis of nanoparticles and nanostructures.

Basic Information

Product Name	Potassium Tetracyanoplatinate(II) Trihydrate
CAS No.	14323-36-5
Molecular Formula	K2[Pt(CN)4] · 3H2O
Molecular Weight	431.35 g/mol
Synonyms	Potassium Tetracyanoplatinate Trihydrate; Potassium Platinocyanide; Tetrapotassium Hexacyanoplatinate Trihydrate; Potassium Hexacyanoplatinate(II) Trihydrate; K2Pt(CN)4·3H2O; Platinous Potassium Cyanide Trihydrate
EINECS	Contact for details

Quality Control

Our Potassium Tetracyanoplatinate(II) Trihydrate is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high chemical purity. Each lot is analyzed to confirm identity, assay, and impurity profiles. Certificates of Analysis (COA) detailing specific test results are provided with every shipment to support your quality assurance and regulatory needs.

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 must be kept in a dry environment to prevent caking or decomposition.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms
Assay (K2[Pt(CN)4]·3H2O)	≥ 98.0%
Water Content (Karl Fischer)	10.0 - 13.0 %
Insoluble Matter	≤ 0.1%
Chloride (Cl)	≤ 0.01%
Sulfate (SO4)	≤ 0.01%

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