Cat.No.KY155041 Nametrans-3,4-Difluorocinnamic acid CAS112897-97-9 MolFormula C9H6F2O2 MolWeight 184.14 Enquiry Email Name/Company Message KY155041 - 112897-97-9 | trans-3,4-Difluorocinnamic acid Quantity: Captcha Send Message