Product Description 4-Chloro-3-methylsulfonylbenzoic acid Other Details Molecular Formula: C8H7ClO4S Molecular Weight: 234.66 CAS Number: 51522-07-7 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: 0 Leadtime:0