Sodium hexachloroiridate(IV) hexahydrate
Sodium hexachloroiridate(IV) hexahydrate (CAS: 19567-78-3) is a chemical compound with the linear formula Na₂IrCl₆ · 6H₂O and a molecular weight of 559.01 g/mol. Supplied by Tech Serve Solutions at 99.9% trace metals basis, this solid inorganic salt is primarily used in materials science and research applications, particularly where precise control of iridium oxidation states is required. It serves as a precursor in various chemical syntheses.

Materials Science Precursor
Used in the synthesis of novel materials and coatings. Its iridium content makes it valuable for developing advanced functional materials with specific electronic or optical properties.
Catalysis Research
Investigated for potential catalytic applications due to the unique redox properties of iridium. It can serve as a starting material for preparing more complex homogeneous or heterogeneous catalysts.
Inorganic Synthesis
Employed as a reagent in the preparation of other iridium-containing coordination complexes and inorganic compounds. Offers a soluble source of hexachloroiridate(IV) anions.
| Molecular weight | 559.01 |
|---|---|
| Linear formula | Na2IrCl6 · 6H2O |
| Assay | 99.9% trace metals basis |
| Form | solid |

Hazard statements
- H301Toxic if swallowed
- H311Toxic in contact with skin
- H331Toxic if inhaled
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P301IF SWALLOWED
- P311Call a POISON CENTER or doctor
| Protective equipment | Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 3288 6.1 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T |
| Risk statements (R) | 23/24/25 |
| Safety statements (S) | 27-28-36/37/39-45 |
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 Sodium hexachloroiridate(IV) hexahydrate used for?
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Sodium hexachloroiridate(IV) hexahydrate (CAS: 19567-78-3) is primarily utilised as a precursor in materials science and inorganic synthesis. It is also investigated for its potential in catalysis research.
What are the CAS number and formula for Sodium hexachloroiridate(IV) hexahydrate?
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The CAS number for Sodium hexachloroiridate(IV) hexahydrate is 19567-78-3, and its linear formula is Na₂IrCl₆ · 6H₂O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Sodium hexachloroiridate(IV) hexahydrate with an assay of 99.9% trace metals basis. This product is not represented as USP, BP, EP, or pharmacopoeia grade.
What are the safety and handling requirements for this compound?
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This compound is acutely toxic if swallowed, in contact with skin, or if inhaled (H301-H311-H331), and requires extreme caution. Use only in a well-ventilated area or fume hood with appropriate personal protective equipment, including eyeshields, gloves, and P2 respirator cartridges. Immediate medical attention is necessary in case of exposure. Handle with care according to GHS06 danger classification.
How is Sodium hexachloroiridate(IV) hexahydrate packaged and shipped?
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Sodium hexachloroiridate(IV) hexahydrate is packaged in compliance with regulations for hazardous materials (UN 3288 6.1 / PGIII). TSS offers global export services for this product.
How can I request a quote or sample?
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To request a quote or sample of Sodium hexachloroiridate(IV) hexahydrate, please contact our sales team through the TSS website or by phone.
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