Cat.No.KY136737 Name3,4-difluorobenzonitrile CAS64248-62-0 Purity 98% Min. MolFormula C7H3F2N MolWeight 139.10 Enquiry Email Name/Company Message KY136737 - 64248-62-0 | 3,4-difluorobenzonitrile Quantity: Captcha Send Message