Product Description 2-Acetylthioethanesulfonic Acid Sodium Salt Other Details Molecular Formula: C4H7NaO4S2 Molecular Weight: 206.2 CAS Number: 76274-71-0 Minimum Purity: 0.95 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 50mg Leadtime:65 Days Sizes 2: 100mg Leadtime:65 Days Sizes 3: 250mg Leadtime:65 Days