Cat.No.KY131319 Name1,9-DIPHENYL-1,3,6,8-NONATETRAEN-5-ONE CAS622-21-9 MolFormula C21H18O MolWeight 286.37 Enquiry Email Name/Company Message KY131319 - 622-21-9 | 1,9-DIPHENYL-1,3,6,8-NONATETRAEN-5-ONE Quantity: Captcha Send Message