Product Description 4-Benzenesulfonylbenzoic acid Other Details Molecular Formula: C13H10O4S Molecular Weight: 262.28 CAS Number: 5361-54-6 Minimum Purity: 0 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