Product Description Sodium bisulfate Other Details Molecular Formula: Na.HSO4 Molecular Weight: 120.06 CAS Number: 7681-38-1 Minimum Purity: 0.92 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