CAS 25569-53-3 appears in our catalog under these names: Poly(ethylene succinate), Poly(ethylene glycol succinate), Poly(ethylene Glycol Succinate) 98%, POLY(ETHYLENE SUCCINATE), AVERAGE MW 10&. Offered by: GLPBio, Biosynth, TCI, Ambeed, Sigma-Aldrich. Available pack sizes: 10g, 25g, 5g, 50g, 1g, 100g.