Iridium(III) chloride
Iridium(III) chloride (CAS: 10025-83-9), with the linear formula IrCl3 and a molecular weight of 298.58 g/mol, is a crystalline chemical supplied by Tech Serve Solutions. It is primarily used in research and development settings, particularly within materials science and as a precursor in catalysis. This compound is supplied with a high purity of 99.8% on a trace metals basis. TSS ensures reliable sourcing and export of this essential chemical compound.

Catalysis Research
Iridium(III) chloride serves as a precursor for the synthesis of various iridium-based catalysts used in organic synthesis and other chemical transformations. Its ability to form stable complexes makes it valuable in developing new catalytic systems.
Materials Science
This compound is employed in materials science for the development of novel iridium-containing materials and thin films. It can be used in research exploring new electronic or optical properties.
Precursor for Iridium Complexes
As a fundamental iridium salt, IrCl3 is a common starting material for preparing a wide range of organometallic and coordination complexes of iridium. These complexes often find applications in catalysis and photochemistry.
| Molecular weight | 298.58 |
|---|---|
| Linear formula | IrCl3 |
| Assay | 99.8% trace metals basis |
| Form | crystalline |
| Solubility | H2O: insoluble(lit.)aliphatic hydrocarbons: insoluble(lit.)aqueous acid: insoluble(lit.) |
| Melting point | 763 °C(lit.) |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 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 Iridium(III) chloride used for?
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Iridium(III) chloride is used as a precursor in catalysis research, for the synthesis of novel iridium-based materials in materials science, and as a starting material for preparing various iridium complexes.
What are the CAS number and formula for Iridium(III) chloride?
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The CAS number for Iridium(III) chloride is 10025-83-9, and its linear formula is IrCl3.
What grade and purity does Tech Serve Solutions supply for Iridium(III) chloride?
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Tech Serve Solutions supplies Iridium(III) chloride with an assay of 99.8% on a trace metals basis. We do not represent this product as USP, BP, or EP grade.
What are the safety considerations when handling Iridium(III) chloride?
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Iridium(III) chloride is a Warning chemical (GHS07) that may cause skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). Appropriate personal protective equipment, including a dust mask (type N95), eyeshields, and gloves, should be used. Work in a well-ventilated area.
How is Iridium(III) chloride packed, shipped, and exported?
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Iridium(III) chloride is carefully packed to ensure safe transit. Tech Serve Solutions is an experienced global supplier and exporter of fine chemicals, pharmaceutical intermediates, and laboratory reagents, adhering to all relevant shipping regulations.
How can I request a quote or sample for Iridium(III) chloride?
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To request a quote or a sample of Iridium(III) chloride, please contact our sales team via the website or by telephone, providing your specific requirements and shipping details.
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