Platinum Compounds Supplier | Platinum Salts, Oxides & Organometallic Complexes
Platinum compounds encompass a range of inorganic and organometallic substances featuring platinum in various oxidation states, valued for their catalytic properties, chemical stability, and reactivity. These platinum chemicals, including platinum salts like chlorides and nitrates, platinum oxides, and organometallic complexes, are integral to processes in chemical manufacturing, pharmaceuticals, electronics, and environmental technologies. As a supplier of platinum catalysts and precursors, Aure Chemical offers high-purity options suited for industrial and research applications, supporting efficient reaction pathways and material development. This guide covers the essentials of platinum compounds, their classifications, applications, and our specialized product offerings.
What Are Platinum Compounds?
Platinum compounds are materials where platinum atoms bond with other elements or ligands, forming structures that exploit platinum's noble metal characteristics, such as resistance to oxidation and high electron affinity. These platinum chemicals include salts soluble in water or solvents, insoluble oxides, and complexes with organic groups. What are platinum compounds primarily utilized for? They serve as catalysts to accelerate reactions, precursors for synthesizing advanced materials, and intermediates in specialized chemical processes.
Platinum salts, like chloride-based variants, provide starting points for platinum deposition, while nitrates offer alternative solubility profiles. Platinum oxides function in solid-state catalysis, and organometallic platinum compounds enable homogeneous catalysis in organic media. This diversity makes platinum compounds essential for industries requiring precise control over chemical transformations.
Classification of Platinum Compounds
Platinum compounds are grouped by their anionic components or ligand types, influencing solubility, reactivity, and application suitability. The following categories highlight key characteristics and typical uses based on our portfolio.
Platinum Chloride-Based Compounds
This group includes compounds with chloride ligands, often in Pt(II) or Pt(IV) states, known for their solubility in aqueous or acidic environments and use as precursors for platinum-based catalysts. They are typically employed in electroplating, catalyst preparation, and chemical synthesis due to their ability to form stable complexes and facilitate reduction to metallic platinum.
Chloroplatinic acid hexahydrate
Chloroplatinic acid solution
Platinum(II) chloride
Platinum(IV) chloride
Potassium tetrachloroplatinate(II)
Ammonium hexachloroplatinate(IV)
Tetraammineplatinum(II) chloride hydrate
Platinum Nitrate-Based Compounds
These compounds feature nitrate groups, providing high solubility in water and serving as alternatives to chlorides where halide-free environments are required. They are used in applications like nanoparticle synthesis and electrochemistry, leveraging their decomposable nature to yield pure platinum deposits.
Platinum(II) nitrate solution
Platinum diamine dinitrite
Platinum Oxide
Platinum oxides are insoluble, stable solids with Pt in higher oxidation states, excelling in heterogeneous catalysis due to their surface activity and thermal resistance. They are commonly applied in oxidation and hydrogenation reactions in industrial settings.
Platinum(IV) oxide
Organometallic Platinum Complexes
This category involves platinum bound to organic ligands, enhancing solubility in non-polar solvents and enabling specific catalytic mechanisms. These complexes are utilized in homogeneous catalysis for polymer production and fine chemical synthesis, offering selectivity in carbon-carbon bond formations.
Platinum acetylacetonate
Platinum(0)-1,3-divinyl-1,1,3,3-tetramethyldisiloxane complex
Industrial Applications of Platinum Compounds
Platinum compounds facilitate critical processes across multiple industries by acting as catalysts, precursors, and functional materials. Their ability to lower activation energies, form stable coordination complexes, and provide controlled platinum deposition makes these platinum chemicals indispensable in modern manufacturing, materials science, and fine chemical synthesis.
Catalysis and Catalyst Manufacturing
In catalysis, platinum compounds such as chloroplatinic acid hexahydrate and potassium tetrachloroplatinate(II) are widely used as platinum precursors for preparing supported platinum catalysts in hydrogenation, reforming, and oxidation reactions. Platinum(IV) oxide is frequently applied as a heterogeneous hydrogenation catalyst for converting unsaturated compounds under mild conditions, while platinum(II) chloride serves as an intermediate for synthesizing organometallic platinum catalysts. Learn more about the selection and use of platinum precursors in catalyst production on our Platinum Precursors for Catalyst Preparation page.
Pharmaceutical Synthesis and Fine Chemicals
In pharmaceutical and fine chemical manufacturing, platinum compounds are used as key intermediates for building platinum coordination complexes and catalytic systems. Platinum(II) chloride enables ligand-exchange reactions in coordination chemistry, while platinum acetylacetonate and potassium tetrachloroplatinate(II) are commonly employed as starting materials for preparing platinum-based reagents used in drug discovery and active ingredient synthesis. Detailed examples of how platinum salts and complexes function in medicinal and fine chemical processes are available in Platinum Compounds in Pharmaceutical Synthesis.
Electronics, Coatings, and Advanced Materials
Platinum compounds also play an important role in electronics and materials engineering, particularly in thin-film deposition, electroplating, and surface modification. Platinum acetylacetonate is used as a precursor in chemical vapor deposition (CVD) and related techniques to form uniform platinum thin films on semiconductor substrates. Tetraammineplatinum(II) chloride hydrate and platinum(II) nitrate solution are applied in electroplating formulations to deposit corrosion-resistant platinum layers on electronic components. More information on material-focused applications can be found in Platinum Compounds for Electronics & Materials.
Organometallic Catalysis and Silicone Processing
Organometallic platinum complexes enable highly selective homogeneous catalysis in polymer and silicone chemistry. Platinum(0)-1,3-divinyl-1,1,3,3-tetramethyldisiloxane complex is a widely used hydrosilylation catalyst in silicone elastomer curing, coatings, and encapsulation systems, while platinum acetylacetonate serves as a versatile precursor for preparing additional organometallic platinum catalysts. For a deeper look at these reaction systems, visit Organometallic Platinum Catalysts & Complexes.
Our Platinum Compound Product Range
Aure Chemical supplies a focused selection of platinum compounds, each tailored for specific industrial roles. Below are details on our offerings.
Chloroplatinic Acid Hexahydrate (18497-13-7) This hydrated platinum(IV) chloride salt acts as a precursor in catalyst manufacturing, enabling the impregnation of supports for heterogeneous catalysis in refining processes.
Chloroplatinic Acid Solution (16941-12-1) An aqueous solution of platinum(IV) chloride, it functions as a catalyst in hydrosilylation reactions for silicone production, providing homogeneous mixing in polymer synthesis.
Platinum(II) Chloride (10025-65-7) A Pt(II) salt in powder form, it serves as an intermediate for synthesizing organometallic complexes used in cross-coupling reactions within fine chemical production.
Platinum(IV) Chloride (13454-96-1) This Pt(IV) chloride compound is a precursor for platinum oxide formation, applied in oxidation catalysis for environmental remediation processes.
Platinum(IV) Oxide (1314-15-4) An insoluble Pt(IV) oxide, it operates as a heterogeneous catalyst in hydrogenation and oxidation reactions for pharmaceutical and chemical intermediates.
Platinum(0)-1,3-Divinyl-1,1,3,3-Tetramethyldisiloxane Complex (68478-92-2) A Pt(0) organometallic complex, it catalyzes hydrosilylation in silicone elastomer production, facilitating cross-linking at room temperature.
Platinum Diamine Dinitrite (14286-02-3) This Pt(II) nitrite complex acts as a precursor in electroplating solutions, depositing platinum layers in electronic manufacturing.
Platinum(II) Nitrate Solution (18496-40-7) An aqueous Pt(II) nitrate, it serves as a halide-free precursor for nanoparticle synthesis in catalytic converters and fuel cell electrodes.
Potassium Tetrachloroplatinate(II) (10025-99-7) A soluble Pt(II) chloride salt, it functions as an intermediate in pharmaceutical synthesis for preparing platinum coordination compounds.
Ammonium Hexachloroplatinate(IV) (16919-58-7) This Pt(IV) chloride ammonium salt is used as a precursor in platinum recovery processes and catalyst preparation for emission control.
Platinum Acetylacetonate (15170-57-7) A Pt(II) organometallic complex, it acts as a precursor in vapor deposition for creating platinum thin films in microelectronics.
Tetraammineplatinum(II) Chloride Hydrate (13933-32-9) A hydrated Pt(II) ammine chloride, it serves as a precursor in electroplating for depositing pure platinum coatings on substrates.
Typical Forms & Supply Capabilities
Platinum compounds are available in various physical forms to suit application needs. Powder and crystalline solids, such as platinum(II) chloride and platinum(IV) oxide, provide high purity for dry reactions and storage stability. Solutions, like chloroplatinic acid solution and platinum(II) nitrate solution, offer ready-to-use formats for liquid-phase processes.
We supply from small lab-scale quantities (grams) to bulk volumes (kilograms), accommodating research and production scales. Each product includes certificates of analysis (COA), safety data sheets (SDS), and technical data sheets (TDS) for compliance and integration. Flexible packaging options, including glass ampoules, HDPE bottles, and custom containers, ensure safe handling and transport.
Why Choose Aure Chemical as Platinum Compound Supplier?
Aure Chemical specializes in sourcing platinum compounds from established manufacturers, ensuring access to consistent grades. Our multi-source network supports long-term supply stability, mitigating risks from single-supplier dependencies.
We maintain quality control through batch testing and traceability, aligning with industrial standards. Flexible minimum order quantities (MOQ) allow for scalable procurement, from trial samples to ongoing contracts. Technical documentation support includes detailed specifications and application guidance to facilitate integration into your processes.
Frequently Asked Questions (FAQs)
Common inquiries about platinum compounds address practical aspects of selection, handling, and supply.
What purity grades are available for platinum compounds?
Purity ranges from 99% to 99.99%, depending on the compound. For example, chloroplatinic acid hexahydrate is offered at 99.9% for catalytic applications, with higher grades for electronics.
Can you provide bulk supply of platinum compounds?
Yes, bulk quantities up to metric tons are available for products like platinum(IV) oxide, with logistics arranged for secure delivery.
What is the typical lead time for platinum compound orders?
Lead times range from 1-4 weeks for standard items, influenced by quantity and customization. Stocked products like potassium tetrachloroplatinate(II) ship within days.
How should platinum compounds be stored and handled?
Store in cool, dry conditions away from light; use gloves and ventilation to avoid inhalation. Solutions like platinum(II) nitrate solution require acid-resistant containers.
Are platinum compounds recyclable or recoverable?
Yes, spent platinum catalysts can be recovered through refining processes. We assist with recycling programs for compounds like ammonium hexachloroplatinate(IV) to reclaim platinum metal.
What is the difference between Pt(II) and Pt(IV) compounds?
Pt(II) compounds, like platinum(II) chloride, have square planar geometry and are used in reductive environments, while Pt(IV) compounds, such as platinum(IV) chloride, are octahedral and suit oxidative applications due to higher stability.
How do organometallic platinum complexes differ from inorganic salts?
Organometallic complexes, like platinum acetylacetonate, offer organic solubility for homogeneous catalysis, unlike inorganic salts which are water-soluble precursors for deposition.
Platinum compounds provide essential functionality in catalysis, synthesis, and material fabrication, enabling precise and efficient industrial operations. As a platinum compound supplier, Aure Chemical offers reliable platinum salts, oxides, and catalysts to meet your requirements. Refer to our application and product resources for targeted information.