Product Description Difloxacin Other Details Molecular Formula: C21H19F2N3O3 Molecular Weight: 399.39 CAS Number: 98106-17-3 Minimum Purity: 0.95 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 1g Leadtime:50 Days Sizes 2: 0 Leadtime:0 Sizes 3: 0 Leadtime:0