Chloroplatinic acid solution
Chloroplatinic acid solution (CAS: 16941-12-1), with the linear formula H₂PtCl₆, is a key platinum-containing compound. Supplied as an aqueous solution, it serves as a crucial catalyst precursor in various chemical syntheses, notably in hydrosilylation reactions involving silyl hydrides and olefins. This solution is also employed for the quantitative determination of potassium, highlighting its utility in analytical chemistry.
- IUPAC
- Hexachloroplatinic acid solution,Hydrogen hexachloroplatinate(IV) solution,Platinic chloride solution,Platinum(IV) chloride solution
- Synonyms
- Hexachloroplatinic acid solutionHydrogen hexachloroplatinate(IV) solutionPlatinic chloride solutionPlatinum(IV) chloride solution
Catalyst Precursor
Utilised as a precursor for platinum catalysts, particularly in hydrosilylation reactions. It facilitates the addition of silicon-hydrogen bonds across carbon-carbon double bonds, a vital transformation in organic synthesis and materials science.
Hydrosilylation Reactions
Acts as a catalyst in the reaction of silyl hydrides with olefins. This process is fundamental for producing silicon-containing organic compounds and polymers.
Potassium Determination
Applied in analytical chemistry for the gravimetric determination of potassium ions. It forms a characteristic precipitate, allowing for precise quantification of potassium in various samples.
| Molecular weight | 409.81 |
|---|---|
| Linear formula | H2PtCl6 |
| Density | 1.05 g/mL at 25 °C |
| Refractive index | n20/D 1.347 |
| Concentration | 8 wt. % in H2O |
| Application | Catalyst precursor for the reaction of silyl hydrides with olefins, hydrosilylation.Also used for the determination of potassium. |
Hazard statements
- H302Harmful 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
- 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 3264 8 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C |
| Risk statements (R) | 22-34-42/43 |
| Safety statements (S) | 23-26-36/37/39-45 |
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 solution used for?
+
Chloroplatinic acid solution is primarily used as a catalyst precursor in hydrosilylation reactions, facilitating the synthesis of organosilicon compounds. It also finds application in the analytical determination of potassium.
What is the CAS number and formula for chloroplatinic acid solution?
+
The CAS number for chloroplatinic acid solution is 16941-12-1. Its linear formula is H₂PtCl₆.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies chloroplatinic acid solution at an 8 wt. % concentration in H₂O. We do not claim USP, BP, or EP grades unless explicitly stated in the product data. This product is supplied for research and laboratory use.
How should chloroplatinic acid solution be handled?
+
Chloroplatinic acid solution is corrosive and can cause severe skin burns and eye damage. It may cause respiratory and skin sensitisation. Always wear appropriate personal protective equipment, including gloves, eye protection, and respiratory protection, and handle in a well-ventilated area.
How is chloroplatinic acid solution shipped and exported?
+
Chloroplatinic acid solution is classified under UN 3264, Packing Group III, and is shipped according to relevant dangerous goods regulations. Tech Serve Solutions is an experienced global exporter of fine chemicals.
How can I request a sample or quote?
+
To request a sample or a quotation, please contact our sales team through the details provided on the Tech Serve Solutions website. Specify the product name and CAS number (16941-12-1) in your inquiry.
▶ Related products
Benzeneruthenium(II) chloride dimer
Ru2(C6H6)2Cl4
Catalysis & Inorganic
Benzoylferrocene
C17H14FeO
Catalysis & Inorganic
Benzyldiphenylphosphine
C6H5CH2P(C6H5)2
Catalysis & Inorganic
Beryllium
Be
Catalysis & Inorganic
Beryllium oxide
BeO
Catalysis & Inorganic![Bicyclo[2.2.1]hepta-2,5-diene-rhodium(I) chloride dimer — chemical structure, CAS 12257-42-0; Catalysis & Inorganic, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F12257-42-0.png&w=3840&q=75)
Bicyclo[2.2.1]hepta-2,5-diene-rhodium(I) chloride dimer
Catalysis & Inorganic
![Bis[(10,11-η)-5-[(11bS)-dinaphtho[2,1-d:1′,2′-f][1,3,2]dioxaphosphepin-4-yl- κP4]-5H-dibenz[b,f]azepine]rhodium(I) tetrafluorobo — chemical structure, CAS 1228149-03-8; Catalysis & Inorganic, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F1228149-03-8.png&w=3840&q=75)
Bis[(10,11-η)-5-[(11bS)-dinaphtho[2,1-d:1′,2′-f][1,3,2]dioxaphosphepin-4-yl- κP4]-5H-dibenz[b,f]azepine]rhodium(I) tetrafluorobo
1-d:1′
Catalysis & Inorganic![Bis[(2-dimethylamino)phenyl]amine nickel(II) chloride (C16H20ClN3Ni) — chemical structure, CAS 1033772-47-2; Catalysis & Inorganic, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F1033772-47-2.png&w=3840&q=75)
Bis[(2-dimethylamino)phenyl]amine nickel(II) chloride
C16H20ClN3Ni
Catalysis & Inorganic▶ Explore more
3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis
3-Methyl-1,5-pentanediol
Chemical Synthesis
3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis