Description

Iridium Potassium Cyanide CAS NO 20792-41-0 is a specialized coordination compound of iridium, a precious metal, with potassium cyanide ligands. This high-value material is critical for advanced research and industrial processes that require precise iridium sources. It is primarily utilized by researchers and manufacturers in the fields of electroplating, catalysis, and materials science for developing next-generation technologies.

Application

• Electroplating & Surface Finishing: As a key precursor for the electrodeposition of iridium and iridium-based alloy coatings, providing exceptional hardness, corrosion resistance, and electrical conductivity for specialized components.
• Homogeneous Catalysis: Serving as a catalyst or catalyst precursor in organic synthesis and industrial chemical processes, leveraging iridium's unique catalytic properties.
• Materials Science Research: Used in the synthesis of novel iridium-containing complexes, coordination polymers, and advanced inorganic materials for electronic or optical applications.
• Chemical Vapor Deposition (CVD): Acting as a potential source material for the CVD production of thin iridium films in semiconductor and microelectronics fabrication.
• Analytical Chemistry: Employed as a standard or reagent in analytical techniques for the determination and study of precious metals.
• Specialty Chemical Synthesis: Functioning as a building block for the preparation of other organometallic iridium compounds with specific functional properties.

Basic Information

Product Name	Iridium Potassium Cyanide
CAS No.	20792-41-0
Molecular Formula	K3[Ir(CN)6]
Molecular Weight	480.55 g/mol
Synonyms	Potassium Hexacyanidoiridate(III); Potassium Hexacyanoiridate(III); Iridium Potassium Hexacyanide; Tripotassium Hexacyanidoiridate; Tripotassium Hexacyanoiridate; Iridium(III) Potassium Cyanide; Potassium Iridicyanide; K3Ir(CN)6
EINECS	244-073-6

Quality Control

Our Iridium Potassium Cyanide is produced and handled under strict quality management protocols. Each batch undergoes comprehensive analysis to ensure high purity and consistent composition. We provide detailed Certificates of Analysis (COA) upon request, which include data for key parameters such as assay (iridium content), cyanide content, and impurity profiles. Our quality commitment supports reliable and reproducible results in your critical applications.

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 decomposition. Keep away from strong acids and strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms
Assay (Iridium Content)	≥ 38.0 %
Assay (Cyanide Content)	To match theoretical formula
Purity (HPLC)	≥ 98.0 %
Water Content (KF)	≤ 2.0 %
Insoluble Matter	≤ 0.5 %

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