4H-1-Benzopyran-4-one, 5-hydroxy-3,7-bis(2-hydroxyethoxy)-2-[3-hydroxy-4-(2-hydroxyethoxy)phenyl]-

4H-1-Benzopyran-4-one, 5-hydroxy-3,7-bis(2-hydroxyethoxy)-2-[3-hydroxy-4-(2-hydroxyethoxy)phenyl]- · CAS 98885-79-1