Sodium hexachloroplatinate(IV) hexahydrate
Sodium hexachloroplatinate(IV) hexahydrate (CAS 19583-77-8) is a platinum salt with the linear formula Na2PtCl6 · 6H2O and a molecular weight of 561.87 g/mol. Supplied as a crystalline solid with an assay of 98%, this compound finds application in materials science and as a research essential. It serves as a valuable precursor and reagent in various chemical syntheses and platinum-related research endeavours.
- IUPAC
- Platinum(IV) sodium chloride,Sodium platinic chloride
- Synonyms
- Platinum(IV) sodium chlorideSodium platinic chloride

Materials Science
Utilised as a precursor for the synthesis of platinum-based materials and nanoparticles. Its controlled decomposition can lead to the formation of finely dispersed platinum, valuable for catalytic applications.
Chemical Synthesis
Acts as a reagent in inorganic and organometallic chemistry. It can be employed in the preparation of other platinum coordination complexes and compounds.
Research and Development
Serves as a standard laboratory chemical for academic and industrial research. It is used in studies related to platinum chemistry, electrochemistry, and material properties.
| Molecular weight | 561.87 |
|---|---|
| Linear formula | Na2PtCl6 · 6H2O |
| Assay | 98% |
| Form | crystalline |



Hazard statements
- H301Toxic if swallowed
- H317May cause an allergic skin reaction
- H318Causes serious eye damage
- H334May cause allergy or asthma symptoms if inhaled
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P301IF SWALLOWED
- P305IF IN EYES
- P342
| Protective equipment | Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges |
|---|---|
| Water hazard class (WGK, DE) | 1 |
| Hazard codes (EU) | T |
| Risk statements (R) | 25-41-42/43 |
| Safety statements (S) | 22-26-36/37/39-45 |
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 hexachloroplatinate(IV) hexahydrate used for?
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Sodium hexachloroplatinate(IV) hexahydrate is used in materials science, chemical synthesis, and research and development, often as a precursor for platinum-based materials and compounds.
What are the CAS number and formula for Sodium hexachloroplatinate(IV) hexahydrate?
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The CAS number is 19583-77-8 and the linear formula is Na2PtCl6 · 6H2O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Sodium hexachloroplatinate(IV) hexahydrate with an assay of 98%. This product is not represented as USP, BP, or EP grade.
How should Sodium hexachloroplatinate(IV) hexahydrate be handled safely?
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This compound is dangerous and requires careful handling. It is harmful if swallowed, can cause an allergic skin reaction, and serious eye damage, and may cause allergy or asthma symptoms or breathing difficulties if inhaled. Always use appropriate personal protective equipment, including eyeshields, face shields, gloves, and P2 respirator cartridges, and handle in a well-ventilated area.
How is Sodium hexachloroplatinate(IV) hexahydrate packed and shipped?
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Tech Serve Solutions, as a specialist global supplier and exporter, ensures products are appropriately packed and shipped according to international regulations for hazardous materials.
How can I request a quote or sample?
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To request a quote or sample, please contact the Tech Serve Solutions sales team through our website or by phone, providing the product name and CAS number (19583-77-8).
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