Oleanic acid Product Description Product name: Oleanic acid Come from: The leaf of Olea europaea L.; The nut of Ligustrum lucidum Ait.; Chem-name: Oleanolic acid; 3beta-Hydroxyolean-12-en-28-oic acid CAS: 508-02-1 EINECS: 208-081-6 Melecular formular and molecular weight: C30H48O3; 456.71 Melting point: >300degree Purity: 98% Test method: UV Brief: White powder Packaging: Inside: In the double plastic bag outside: Bucket