Hydrogenation Catalysts
Hydrogenation catalysts, typically iridium, nickel, palladium, platinum, rhodium, or ruthenium are used to activate the chemical reaction between hydrogen and another compound. The materials for hydrogenation reactions in metal catalysis can be subdivided into heterogeneous metal catalysts and homogeneous metal catalysts.
Our extensive portfolio of heterogeneous catalysts allows for faster, large-scale production and selective product formation. Controlling the percent metal and the structure of the carbon changes the reactivity, broadening the application possibilities. With the addition of Evonik solid heterogeneous catalysts, portfolio we’ve diversified our offering of metals on active carbon.
We also provide a highly versatile offering of homogeneous catalysts. These catalysts are typically more selective and characterizable than heterogeneous catalysts, allowing the mechanisms to be rationally manipulated for alternative outcomes. Since the catalyst is incorporated directly into the reaction mixture, there is a higher reaction rate without the need to increase the reaction temperature. However, the catalyst needs to be removed from the final product.
Whether you work in pharmaceuticals, agrochemicals, industrial chemicals, or custom manufacturing, you’ll find the optimal solution for your application from our comprehensive range of high-quality catalysts. Our robust supply chain with global availability ensures timely delivery to keep your work moving forward. In addition to our extensive catalog portfolio, we offer custom catalyst synthesis and bulk production of palladium pre-catalysts for API manufacturing. Discover more about our unparalleled portfolio and services to support your scientific advancement.
Products
Palladium on carbon
extent of labeling: 10 wt. % loading, matrix activated carbon support, powder
Palladium hydroxide on carbon
extent of labeling: 20 wt. % loading (dry basis), matrix carbon, wet support, solid
Palladium on activated charcoal
10% Pd, powder
Palladium on carbon
extent of labeling: 5 wt. % loading (dry basis), matrix activated carbon support, powder
Palladium on carbon
Evonik NOBLYST® P1173 10% Pd
Palladium on carbon
extent of labeling: 10 wt. % loading (dry basis), matrix carbon powder, wet support
Palladium hydroxide on carbon
extent of labeling: 20 wt. % loading (dry basis), matrix carbon, wet support, solid
Palladium on carbon
extent of labeling: 10 wt. % loading, matrix carbon, dry support, powder
Palladium on alumina
extent of labeling: 5 wt. % loading, powder
Lindlar Catalyst
solid
Palladium on activated charcoal
10% Pd basis (based on dry substance), paste, moistened with water
![RuCl(<I>p</I>-cymene)[(<I>R</I>,<I>R</I>)-Ts-DPEN]](/deepweb/assets/sigmaaldrich/product/structures/161/670/212e6eb8-dce1-4397-a5ef-3e2e3a296e8c/640/212e6eb8-dce1-4397-a5ef-3e2e3a296e8c.png)
RuCl(p-cymene)[(R,R)-Ts-DPEN]
ThalesNano MidiCart™ catalyst cartridge system
L × diam. 116 mm × 9.2 mm, 10% Pd/C
Palladium on calcium carbonate
extent of labeling: 5 wt. % loading, poisoned with lead, powder
![RuCl(<I>p</I>-cymene)[(<I>S</I>,<I>S</I>)-Ts-DPEN]](/deepweb/assets/sigmaaldrich/product/structures/596/849/f8e3d2d8-a02e-430e-b0ed-c208cea3a6fb/640/f8e3d2d8-a02e-430e-b0ed-c208cea3a6fb.png)
RuCl(p-cymene)[(S,S)-Ts-DPEN]
Di-μ-chlorotetraethylene dirhodium(I)
solid
Palladium on activated charcoal
5% Pd, powder
Palladium on alumina
extent of labeling: 0.5 wt. % loading, 3.2 mm, pellets
Palladium on carbon
extent of labeling: 1 wt. % loading, matrix activated carbon support, powder
Palladium on barium sulfate
5% Pd, solid
Related Videos
To continue reading please sign in or create an account.
Don't Have An Account?