Product Description Silver sulfate Other Details Molecular Formula: 2Ag.O4S Molecular Weight: 311.8 CAS Number: 10294-26-5 Minimum Purity: 0.95 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 1g Leadtime:20 Days Sizes 2: 5g Leadtime:20 Days Sizes 3: 25g Leadtime:20 Days