Tetrairidium dodecacarbonyl
Tetrairidium dodecacarbonyl (CAS 11065-24-0), with the formula Ir₄(CO)₁₂, is a distinct iridium carbonyl complex. This organometallic compound, boasting a molecular weight of 1104.99 g/mol, serves as a valuable reagent in advanced chemical synthesis. Its primary applications lie in catalytic processes and the development of novel inorganic materials.
- IUPAC
- Iridium carbonyl

Catalysis
Tetrairidium dodecacarbonyl acts as a precursor or catalyst in various chemical transformations, particularly in homogeneous catalysis. Its iridium centres can facilitate reactions such as hydrogenation, carbonylation, and cyclization processes.
Chemical Synthesis
This compound is employed in the synthesis of more complex organometallic structures and coordination compounds. It provides a source of iridium for researchers developing new materials with specific electronic or catalytic properties.
Materials Science Research
Researchers utilise Tetrairidium dodecacarbonyl in the exploration of novel iridium-based materials. These materials may find applications in areas such as advanced electronics or specialized coatings.
| Molecular weight | 1104.99 |
|---|---|
| Linear formula | Ir4(CO)12 |
| Assay | 98% |
| Form | powder |
| Solubility | THF: slightly soluble(lit.)toluene: slightly soluble(lit.) |
| Melting point | 195 °C (dec.)(lit.) |

Hazard statements
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H332Harmful if inhaled
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
| 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 |
| Safety statements (S) | 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 Tetrairidium dodecacarbonyl used for?
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Tetrairidium dodecacarbonyl (CAS 11065-24-0) is primarily used as a reagent in chemical synthesis and catalysis, particularly in the development of novel iridium-based materials and coordination compounds.
What is the CAS number and formula for Tetrairidium dodecacarbonyl?
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The CAS number for Tetrairidium dodecacarbonyl is 11065-24-0, and its chemical formula is Ir₄(CO)₁₂.
What grade and purity does Tech Serve Solutions supply for Tetrairidium dodecacarbonyl?
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Tech Serve Solutions supplies Tetrairidium dodecacarbonyl with an assay of 98%. We do not represent this product as USP, BP, EP, or other pharmacopoeia grades.
How should Tetrairidium dodecacarbonyl be handled safely?
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Tetrairidium dodecacarbonyl is harmful if swallowed, in contact with skin, or if inhaled (H302-H312-H332). Handle with appropriate personal protective equipment, including a dust mask (type N95), eyeshields, and gloves, in a well-ventilated area.
How is Tetrairidium dodecacarbonyl packed and exported by TSS?
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Tech Serve Solutions meticulously packs and exports Tetrairidium dodecacarbonyl according to international shipping regulations, ensuring safe transit to global destinations.
How can I request a quote or sample for Tetrairidium dodecacarbonyl?
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To request a quote or sample of Tetrairidium dodecacarbonyl, please contact our sales department via the website or direct inquiry.
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