Potassium hexachloroiridate(III)
Potassium hexachloroiridate(III) (CAS: 14024-41-0), with the molecular formula K<sub>3</sub>IrCl<sub>6</sub> and a molecular weight of 522.23 g/mol, is an inorganic compound supplied by Tech Serve Solutions. This reddish crystalline solid is primarily utilised as a precursor in the synthesis of other iridium compounds and catalysts. It finds applications in materials science and specialised chemical research, serving as a fundamental building block for advanced materials.
- IUPAC
- Tripotassium hexachloroiridate
- Synonyms
- Tripotassium hexachloroiridate

Catalysis
Potassium hexachloroiridate(III) serves as a precursor for the preparation of various iridium-based catalysts, which are employed in diverse organic transformations and industrial processes.
Materials Science
It is used in the development of novel materials, including those with specific optical or electronic properties, owing to the unique characteristics of iridium complexes.
Chemical Synthesis
This compound acts as a starting material for synthesising other coordination complexes of iridium and for research into inorganic chemistry.
| Molecular weight | 522.23 |
|---|---|
| Linear formula | K3IrCl6 |
| Form | solid |

Hazard statements
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H315Causes skin irritation
- H319Causes serious eye irritation
- H332Harmful if inhaled
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20/21/22-36/37/38 |
| Safety statements (S) | 26-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Potassium hexachloroiridate(III) used for?
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Potassium hexachloroiridate(III) is used as a precursor in the synthesis of other iridium compounds and catalysts, and in materials science and specialised chemical research.
What are the CAS number and formula for Potassium hexachloroiridate(III)?
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The CAS number is 14024-41-0, and the linear formula is K3IrCl6.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Potassium hexachloroiridate(III) typically as a technical or research grade. We do not represent this product as meeting USP, BP, or EP pharmacopoeia standards unless explicitly stated otherwise.
How should Potassium hexachloroiridate(III) be handled safely?
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Handle Potassium hexachloroiridate(III) with appropriate personal protective equipment, including a dust mask type N95 (US), eyeshields, and gloves. Avoid breathing dust and ensure adequate ventilation. Refer to the safety data sheet for comprehensive handling information.
Is Potassium hexachloroiridate(III) a controlled substance?
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The provided data does not indicate that Potassium hexachloroiridate(III) is a controlled substance. Please consult relevant local regulations for definitive information.
How is Potassium hexachloroiridate(III) packaged, shipped, and exported?
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Tech Serve Solutions packages chemicals securely for safe transit and complies with all regulations for international shipping and export. Specific packaging details will be provided with your order confirmation.
How can I request a sample or quote for Potassium hexachloroiridate(III)?
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To request a sample or quote for Potassium hexachloroiridate(III), please contact our sales department through the website or by phone, referencing the product name and CAS number (14024-41-0).
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