Product Description 2,5-Difluoro-3-nitrobenzoic acid Other Details Molecular Formula: C7H3F2NO4 Molecular Weight: 203.01 CAS Number: 741721-49-3 Minimum Purity: 0.95 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 250mg Leadtime:20 Days Sizes 2: 1g Leadtime:20 Days Sizes 3: 5g Leadtime:20 Days