Hydrogen hexachloroiridate(IV) hydrate
Hydrogen hexachloroiridate(IV) hydrate (CAS: 110802-84-1, H₂Cl₆Ir · xH₂O) is a chemical compound supplied by Tech Serve Solutions. It typically presents as a powder and serves as a precursor or reagent in various chemical syntheses and material science applications. Its properties make it valuable in specialised industrial and research settings, particularly where iridium compounds are required for catalytic or material development purposes.
- IUPAC
- Dihydrogen hexachloroiridate(IV) hydrate,Hexachloroiridium(IV) acid hydrate,Hydrogen iridium hexachloride
- Synonyms
- Dihydrogen hexachloroiridate(IV) hydrateHexachloroiridium(IV) acid hydrateHydrogen iridium hexachloride

Catalysis
Hydrogen hexachloroiridate(IV) hydrate can serve as a precursor for the preparation of iridium-based catalysts. These catalysts are often employed in organic synthesis reactions where high activity and selectivity are paramount.
Materials Science
This compound is utilised in materials science for the development of novel materials. It can be incorporated into the synthesis of specialised compounds or used in surface modification techniques requiring iridium components.
Research and Development
As a source of iridium, it is a valuable reagent for researchers exploring new chemical transformations or developing advanced materials. Its unique properties support fundamental and applied chemical research.
| Molecular weight | 406.95 (anhydrous basis) |
|---|---|
| Linear formula | H2Cl6Ir · xH2O |
| Form | powder |
| Density | 1.02 g/mL at 25 °C(lit.) |
| Melting point | 65 °C(lit.) |



Hazard statements
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H314Causes severe skin burns and eye damage
- H332Harmful if inhaled
- H351Suspected of causing cancer
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Transport (UN / ADR) | UN 3260 8 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C |
| Risk statements (R) | 20/21/22-34-40 |
| Safety statements (S) | 22-26-27-36/37/39-45 |
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 Hydrogen hexachloroiridate(IV) hydrate used for?
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Hydrogen hexachloroiridate(IV) hydrate is primarily used as a precursor in catalysis and in materials science research and development, particularly for synthesising iridium-containing compounds and catalysts.
What are the CAS number and formula for Hydrogen hexachloroiridate(IV) hydrate?
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The CAS number is 110802-84-1 and the formula is H₂Cl₆Ir · xH₂O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Hydrogen hexachloroiridate(IV) hydrate in a form suitable for laboratory and research use. We do not represent this product as USP, BP, or EP grade.
How should Hydrogen hexachloroiridate(IV) hydrate be handled?
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Handling requires significant caution due to its corrosive nature and toxicity. Wear appropriate personal protective equipment, including gloves, eye protection, and respiratory protection. Ensure adequate ventilation and avoid contact with skin and eyes. Refer to the safety data sheet for detailed handling procedures.
Is Hydrogen hexachloroiridate(IV) hydrate a controlled substance?
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The provided data does not indicate that Hydrogen hexachloroiridate(IV) hydrate is a controlled substance.
How is Hydrogen hexachloroiridate(IV) hydrate packed and shipped?
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This compound is packed in compliance with UN 3260 regulations for hazardous materials, Class 8, Packing Group II. TSS exports globally, adhering to all relevant shipping and customs regulations.
How can I request a quote or sample?
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To request a quote or sample of Hydrogen hexachloroiridate(IV) hydrate, please contact our sales department through the website or by phone, providing your specific requirements.
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