Éponge de nickel, A-5000, non promue, Thermo Scientific Chemicals

Suspension dans l’eau

Hydrogenation of nitro groups to amines, hydrogenation of carbonyl groups, hydrogenation of olefins to alkanes, reductive alkylation (stereoselective)Sponge Nickel, A-5000, nonpromoted is a standard catalyst used for most hydrogenation reactions such as hydrogenation of xylose to xylitol. It is also involved in the industrial hydrogenation of butyraldehyde to butanol, 2,4-dinitrotoluene to 2,4-diaminotoluene. Further, it is used as a catalyst in reductive alkylation reaction, especially tertiary diemethylaliphatic amine from aliphatic primary amine.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.