Product Description 3-Bromo-4-nitrobenzoic acid Other Details Molecular Formula: C7H4BrNO4 Molecular Weight: 246.02 CAS Number: 101420-81-9 Minimum Purity: 0.98 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