Product Description 2,3-Dichlorobenzenesulfonyl chloride Other Details Molecular Formula: C6H3Cl3O2S Molecular Weight: 245.51 CAS Number: 82417-45-6 Minimum Purity: 0.95 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 5g Leadtime:20 Days Sizes 2: 25g Leadtime:20 Days Sizes 3: 100g Leadtime:20 Days