Description

Iridium Triiodide is a high-purity inorganic compound with the CAS registry number 7790-41-2, valued for its role as a specialized precursor in advanced materials synthesis. This compound is critical for research and development in fields requiring precise iridium doping or the formation of complex iridium-containing structures. It is primarily sought by the semiconductor, catalysis, and specialty chemical manufacturing industries for its unique chemical properties.

Application

• Catalyst Precursor: Used in the synthesis of highly active iridium-based catalysts for organic transformations and electrochemical applications.
• Semiconductor Research: Serves as a doping agent or a source material in the development of novel electronic and optoelectronic materials.
• Chemical Vapor Deposition (CVD): Acts as a key precursor for depositing thin films of iridium or iridium compounds in high-tech manufacturing processes.
• Laboratory Reagent: Employed as a specialized reagent in inorganic and organometallic synthesis for academic and industrial R&D.
• Material Science: Utilized in the creation of complex metal halide frameworks and other advanced inorganic materials.

Basic Information

Product Name	Iridium Triiodide
CAS No.	7790-41-2
Molecular Formula	IrI3
Molecular Weight	572.93 g/mol
Synonyms	Iridium(III) iodide; Triiodoiridium; Iridium iodide (IrI3); Iridium(3+) triiodide; Iodoiridic acid (H3IrI6) precursor
EINECS	Contact for details

Quality Control

Our Iridium Triiodide is manufactured under strict quality protocols 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 specific results is provided with every shipment to guarantee compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic (moisture-sensitive) nature, store in a cool, dry place, ideally under an inert atmosphere such as argon or nitrogen to prevent degradation. Recommended long-term storage temperature is 2-8°C.

Specification

Item	Specification
Appearance	Dark crystalline solid or powder
Identification (IR)	Conforms
Assay (Iridium Triiodide)	≥ 99.0% (Typical)
Purity (Metals basis, Ir)	≥ 99.9%
Insoluble Matter	≤ 0.1%
Chloride (Cl)	≤ 0.01%
Moisture (Karl Fischer)	≤ 0.5%

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