Hydrogenation

Hydrogenation

Recommendatory amount of usage: 5—5%
Description:
Hydrogenation is the chemical reaction that results from the addition of hydrogen (H2). The process is usually employed to reduce or saturate organic compounds. The process typically constitutes the addition of pairs of hydrogen atoms to a molecule. Catalysts are required for the reaction to be usable; non-catalytic hydrogenation takes place only at very high temperatures. Hydrogen adds to double and triple bonds in hydrocarbons.
Because of the importance of hydrogen, many related reactions have been developed for its use. Most hydrogenations use gaseous hydrogen (H2), but some involve the alternative sources of hydrogen, not H2: these processes are called transfer hydrogenations. The reverse reaction, removal of hydrogen from a molecule, is called dehydrogenation. A reaction where bonds are broken while hydrogen is added is called hydrogenolysis, a reaction that may occur to carbon-carbon and carbon-heteroatom (O, N, X) bonds. Hydrogenation differs from protonation or hydride addition: in hydrogenation, the products have the same charge as the reactants.

Send to this supplier

After send online enquiry, we will reply you as soon as possible, if not get any response on time please contact us,you can choose the following method to contact us:
1. Email: sales@cosmetics-add.com
2. Tel: +86 592 5365887
3. WhatsApp: +86 189 6515 7632
4. Send enquiry online 

Want to get more exact suppliers with other cosmetic ingredients?If you are in the market for Cosmetic Ingredients Manufacturers ,please don't hesitate to contact with us. Please feel post an RFQ now>>

You may also be intersted in: