Product Description 4-[(3-Nitrobenzenesulfonyl)oxy]benzoic acid Other Details Molecular Formula: C13H9NO7S Molecular Weight: 323.28 CAS Number: 568543-73-7 Minimum Purity: 0.95 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 100mg Leadtime:65 Days Sizes 2: 1g Leadtime:65 Days Sizes 3: 5g Leadtime:65 Days