3,4-Difluorobenzoic acid Cas No:455-86-7 Purity:99% Molecular Formula:C7H4F2O2 Molecular Weight:158.1 EINECS No.:207-249-6 Melting point:120-122 �°C(lit.) Hazard Class:Non-dangernous H.S. Code:29163900 Usage:Synthesis Intermediate Package:25kg/drum or on customer request Storage condition:Store below +30C. Appearance:Off-white solid