Chloroplatinic acid hydrate
Chloroplatinic acid hydrate (CAS 26023-84-7), also known as hexachloroplatinic(IV) acid hydrate, is a platinum salt with the linear formula H₂PtCl₆ · xH₂O. This compound serves as a crucial catalyst in various chemical syntheses, notably in hydrosilylation reactions. With its high platinum content, it is indispensable in platinum-based catalysis, offering efficient catalytic activity for specific organic transformations.
- IUPAC
- Hexachloroplatinic(IV) acid hydrate,Hydrogen hexachloroplatinate(IV) hydrate,Platinic chloride hydrate
- Synonyms
- Hexachloroplatinic(IV) acid hydratePlatinic chloride hydrate
Hydrosilylation Catalysis
Chloroplatinic acid hydrate is widely recognised as an effective catalyst for hydrosilylation reactions. These reactions are fundamental in the production of silicones and other organosilicon compounds, facilitating the addition of Si-H bonds across unsaturated organic molecules.
Chemical Synthesis
Beyond hydrosilylation, this platinum salt is employed as a versatile catalyst in broader chemical synthesis applications. Its platinum centre can mediate diverse transformations, making it valuable in research and industrial chemical production.
Precursor for Platinum Catalysts
It serves as a common precursor for the preparation of other platinum-containing catalysts, including heterogeneous catalysts. These derived catalysts are essential in various industrial processes, from petrochemicals to fine chemical manufacturing.
| Molecular weight | 409.81 (anhydrous basis) |
|---|---|
| Linear formula | H2PtCl6 · xH2O |
| Assay | ~38% Pt basis |
| Density | 2.43 g/mL at 25 °C(lit.) |
| Application | Hydrosilylation Catalysts |
| Melting point | 60 °C(lit.) |
Hazard statements
- H301Toxic if swallowed
- H314Causes severe skin burns and eye damage
- H317May cause an allergic skin reaction
- 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
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 2507 8 / PGIII |
| Water hazard class (WGK, DE) | 1 |
| Hazard codes (EU) | T |
| Risk statements (R) | 25-34-42/43 |
| 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 Chloroplatinic acid hydrate used for?
+
Chloroplatinic acid hydrate is primarily used as a catalyst in hydrosilylation reactions and as a precursor for other platinum-based catalysts in chemical synthesis.
What is the CAS number and formula for Chloroplatinic acid hydrate?
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The CAS number is 26023-84-7 and its linear formula is H₂PtCl₆ · xH₂O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Chloroplatinic acid hydrate with an assay of approximately 38% Pt basis. TSS does not represent this product as USP, BP, or EP grade.
How should Chloroplatinic acid hydrate be handled safely?
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Handle with extreme caution. It is corrosive and can cause severe skin burns and eye damage. Inhalation may cause allergy or asthma symptoms or breathing difficulties. It may cause an allergic skin reaction. Always wear appropriate personal protective equipment, including eyeshields, a face shield, and suitable gloves and respiratory protection.
How is this chemical packed, shipped, and exported?
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Chloroplatinic acid hydrate is shipped as a UN 2507, Class 8, Packing Group III substance. TSS has extensive experience in exporting chemicals globally, adhering to all relevant shipping and customs regulations.
How can I request a sample or quote?
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To request a sample or a quote for Chloroplatinic acid hydrate, please contact the TSS sales team directly through our website or by phone.
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