Description

Dicesium Tetrabromoplatinate CAS NO 15278-82-7 is a high-purity inorganic platinum complex salt, valued for its role as a versatile precursor in advanced materials synthesis. This compound is critical for researchers and manufacturers requiring a well-defined source of platinum in specific oxidation states for catalytic and electronic applications. It is primarily utilized in the development of specialized catalysts, electroplating baths, and as a starting material in inorganic and organometallic research.

Application

• Catalyst Precursor: Serves as a key starting material for synthesizing homogeneous and heterogeneous platinum-based catalysts used in hydrogenation, oxidation, and fuel cell reactions.
• Electroplating & Surface Finishing: Used in specialized electroplating formulations to deposit thin platinum films or alloys for corrosion-resistant and conductive coatings.
• Materials Science Research: Acts as a fundamental building block in the synthesis of novel coordination polymers, metal-organic frameworks (MOFs), and other inorganic materials.
• Chemical Vapor Deposition (CVD): Employed as a potential precursor for the CVD deposition of platinum-containing thin films in semiconductor and optical device fabrication.
• Analytical Chemistry: Utilized as a standard or reagent in specific analytical techniques for platinum quantification or in electrochemical studies.
• Pharmaceutical Intermediates: May be used in the research and development of platinum-based anticancer drug candidates and related bioactive compounds.

Basic Information

Product Name	Dicesium Tetrabromoplatinate
CAS No.	15278-82-7
Molecular Formula	Cs2PtBr4
Molecular Weight	872.33 g/mol
Synonyms	Cesium Tetrabromoplatinate(II); Cesium Platinate Tetrabromide; Dicaesium Tetrabromoplatinate; Cesium Platinum Bromide; Cs2PtBr4; Platinate(2-), tetrabromo-, dicesium; Tetrabromoplatinate(2-) dicesium
EINECS	Contact for details

Quality Control

Our Dicesium Tetrabromoplatinate is manufactured under controlled conditions to ensure batch-to-batch consistency and high chemical purity. Quality is assured through rigorous analytical testing, including assay by titration or ICP-OES, and identification by FT-IR spectroscopy. A Certificate of Analysis (COA) detailing purity, heavy metal content, and other critical parameters is provided with each 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 (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Orange to dark red crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (Cs2PtBr4)	≥ 98.0 %
Pt Content	≥ 22.3 %
Water Solubility	Soluble
Heavy Metals (as Pb)	≤ 50 ppm
Loss on Drying	≤ 1.0 %

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