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Tetraammine Platinum & Palladium Products

Highly stable and versatile precious metal precursors for heterogeneous catalysts

Tetraammine Platinum and Palladium compounds are indispensable in various industrial applications, serving as highly stable and versatile precursors for the creation of heterogeneous catalysts. These catalysts play a pivotal role in diverse chemical conversions and find also widespread use in catalytic converters within the automotive industry. Additionally, certain tetraammine compounds are essential for surface technologies that require the deposition of precious metals onto various supports, enabling advanced functionalities. 

At Umicore PMC, we boast an extensive track record spanning many years in the production of tetraammine Platinum and Palladium chemicals, available in both solution and solid forms. Our commitment to excellence ensures that our customers receive top-quality products that meet the demanding requirements of their applications. 

Here is a list of our main tetraammine products: 


Chemical Name

CAS Number


Pt(TAN) low Cl Tetraammineplatinum(II) nitrate 20634-12-2 Solution
Pd(TAN) type NH Tetraamminepalladium(II) nitrate 13601-08-6 Solution
Pd(TAA) Tetraamminepalladium(II) acetate 61495-96-3 Solution
Pt(TAA) low Cl Tetraammineplatinum(II) acetate 127733-97-5 Solution
Pt(TAC) Tetraammineplatinum(II) chloride 13933-33-0 Solid
Pd(TAS) Tetraamminepalladium(II) sulfate 13601-06-4 Solid

One remarkable feature of our tetraammine solutions is their exceptional stability. They are resistant to dilution, mixing, hydrolysis, and precipitation, making them the preferred choice for the synthesis of various types of heterogeneous catalysts. 

What sets Umicore PMC apart is not only our dedication to product quality but also our global presence and substantial manufacturing capacities. These factors enable us to provide our customers with the flexibility they need. Whether you require large or small quantities of tetraammine Platinum and Palladium compounds, we have the capability to offer compact production campaigns with tailored delivery plans to fulfill your specific requirements efficiently.

To explore our complete portfolio of high-quality tetraammine precious metal chemicals, we invite you to contact us. Our experienced team is ready to assist you in selecting the ideal precursors for your applications, ensuring that you have access to the finest materials to drive innovation and success in your industry. Partner with Umicore PMC today and experience the difference that our expertise can make in your projects.

All Tetraammine Products

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