Cat.No.KY116167 Name4',5-Dihydroxy-3',5',6,7-tetramethoxyflavone CAS83133-17-9 MolFormula C19H18O8 MolWeight 374.34 Enquiry Email Name/Company Message KY116167 - 83133-17-9 | 4',5-Dihydroxy-3',5',6,7-tetramethoxyflavone Quantity: Captcha Send Message