Potassium hexanitroiridate(III)
Potassium hexanitroiridate(III), with the chemical formula K3Ir(NO2)6 and CAS number 38930-18-6, is a potassium salt of the hexanitroiridate(III) complex. This inorganic compound, with a molecular weight of 585.54 g/mol, is primarily utilised in materials science and research settings. Its specific properties make it a valuable reagent in various chemical synthesis and analytical applications.

Materials Science Research
Potassium hexanitroiridate(III) is employed in the development and study of novel materials. Its unique structure and composition can contribute to the synthesis of advanced materials with specific electronic or optical properties.
Chemical Synthesis
This compound serves as a precursor or reagent in specific inorganic and organometallic synthesis pathways. It allows for the introduction of iridium-nitrito complexes into target molecules.
Analytical Chemistry
In analytical applications, Potassium hexanitroiridate(III) can be used as a standard or reagent in certain analytical methods, particularly those involving transition metal complexes or specific detection techniques.
| Molecular weight | 585.54 |
|---|---|
| Linear formula | K3Ir(NO2)6 |
| Assay | 99.9% trace metals basis |
| Form | powder |

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 Potassium hexanitroiridate(III) used for?
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Potassium hexanitroiridate(III) (CAS 38930-18-6) is used in materials science research and chemical synthesis. It can serve as a reagent for introducing iridium-nitrito complexes and in specific analytical methods.
What is the CAS number and chemical formula for Potassium hexanitroiridate(III)?
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The CAS number for Potassium hexanitroiridate(III) is 38930-18-6, and its chemical formula is K3Ir(NO2)6.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Potassium hexanitroiridate(III) with an assay of 99.9% on a trace metals basis. We do not represent this product as USP, BP, or EP grade.
What are the primary safety hazards associated with Potassium hexanitroiridate(III)?
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Potassium hexanitroiridate(III) is classified with GHS07 and a 'Warning' signal word. It causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, and gloves, should be used.
How is Potassium hexanitroiridate(III) typically shipped and exported?
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Potassium hexanitroiridate(III) is carefully packaged as a powder and is available for global export by Tech Serve Solutions. Our logistics ensure compliance with international shipping regulations for chemical substances.
How can I request a quote or sample of Potassium hexanitroiridate(III)?
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To request a quote or a sample of Potassium hexanitroiridate(III), please contact our sales department via the website or direct inquiry, providing your contact details and desired quantity.
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