Description

Tripotassium Hexabromoiridate is an inorganic coordination compound of iridium in a high oxidation state. This material is valued for its role as a specialized precursor in advanced materials science and catalysis research. It is primarily utilized by R&D laboratories and industrial manufacturers working on electro-catalysts, thin-film deposition, and other high-value chemical synthesis processes.

Application

• Precursor for Iridium-based Catalysts: A key starting material for synthesizing highly active and durable catalysts used in electrochemical applications.
• Electroplating and Thin-Film Deposition: Serves as an iridium source for the electroplating of conductive layers and the chemical vapor deposition (CVD) of thin films in electronics and optics.
• Research & Development: Used in academic and industrial R&D for exploring new catalytic processes, energy conversion systems (e.g., water electrolysis), and material properties.
• Specialty Chemical Synthesis: Employed as a reagent in the synthesis of other complex iridium compounds and organometallic complexes.
• Analytical Chemistry: May be used as a standard or reagent in specific spectroscopic or electrochemical analytical methods.

Basic Information

Product Name	Tripotassium Hexabromoiridate
CAS No.	28235-14-5
Molecular Formula	K3[IrBr6]
Molecular Weight	822.93 g/mol
Synonyms	Potassium Hexabromoiridate(III); Potassium Iridium(III) Bromide; Tripotassium Iridium Hexabromide; Iridium Potassium Bromide; K3IrBr6; Hexabromoiridate(3-) Tripotassium; Iridium Tribromide Tripotassium Salt
EINECS	Contact for details

Quality Control

Our Tripotassium Hexabromoiridate is produced and handled under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing assay, impurity profiles, and physical characteristics is provided with every shipment to guarantee it meets your specific research or production requirements.

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.

Specification

Item	Specification
Appearance	Dark crystalline powder
Identification (IR)	Conforms
Assay (K3[IrBr6])	≥ 98.0 %
Iridium (Ir) Content	≥ 23.3 %
Water Solubility Test	Conforms
Loss on Drying	≤ 2.0 %

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