Iridium(IV) oxide
Iridium(IV) oxide (CAS: 12030-49-8, IrO2) is a black-to-blue-black powder with a molecular weight of 224.22 g/mol. This high-purity material, typically supplied at 99.9% trace metals basis, finds application in materials science and related fields. Its properties make it a compound of interest for research and development in advanced materials and chemical processes.

Materials Science Research
Iridium(IV) oxide serves as a precursor or component in the development of novel materials. Its unique electronic and structural properties are explored for applications in areas such as advanced ceramics and coatings.
Catalysis Studies
As an iridium compound, IrO2 may be investigated for catalytic activity in various chemical reactions. Research may focus on its potential use in electrocatalysis or heterogeneous catalysis due to the metal's inherent properties.
Oxide Material Synthesis
This compound is utilised in the synthesis and study of metal and ceramic oxides. Its specific oxidation state and structure contribute to understanding the behaviour of iridium-based oxides in different environments.
| Molecular weight | 224.22 |
|---|---|
| Linear formula | IrO2 |
| Assay | 99.9% trace metals basis |
| Form | powder |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
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(IV) oxide used for?
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Iridium(IV) oxide is primarily used in materials science research, including the development of advanced ceramics, coatings, and potentially in catalysis studies.
What is the CAS number and chemical formula for Iridium(IV) oxide?
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The CAS number for Iridium(IV) oxide is 12030-49-8, and its chemical formula is IrO2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Iridium(IV) oxide at 99.9% trace metals basis. This is not represented as USP, BP, or EP grade.
How should I handle Iridium(IV) oxide?
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Handling Iridium(IV) oxide requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. Consult the Safety Data Sheet for full details.
Is Iridium(IV) oxide a controlled substance?
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The provided data does not indicate that Iridium(IV) oxide is a controlled substance.
How is Iridium(IV) oxide shipped?
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Iridium(IV) oxide is carefully packed to ensure safe transit and can be exported globally by Tech Serve Solutions.
How can I request a quote or sample?
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To request a quote or sample of Iridium(IV) oxide, please contact our sales team via the website or direct enquiry channels.
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