WeylChem in Griesheim is the preferred place for agro intermediates and agro actives, since 150 years back.

WeylChem in Hoechst based plants are for side chain chlorination and oxidation. Today, this site is covering 460 hectares in total, the Park is home to 90 large (e.g. Sanofi-Aventis, Bayer Cropscience, Siemens etc. ) and smaller companies.

Core technologies are Fluoroaromatics via Halex, Side chain and ring Chlorination, Catalytic Oxidations, Ullmann reaction, Diazotization downstream, Chemistry and Sandmeyer Reaction as you can find in our product list.

For further information please see pdf file.

Frankfurt (Höchst & Griesheim) Technologies Overview