DBE-4 dibasic ester 98% | Sigma-Aldrich
Packaging 100, 500 g in glass bottle Legal Information DuPont product General description Dimethyl succinate (DBE-4 dibasic ester ) is obtained by the oxidation of 1,4-butanediol and butyrolactone by using supported gold, palladium and gold-palladium nanoparticles.