Product Description Pentaerythritol tetrakis(2-mercaptoacetate) Other Details Molecular Formula: C13H20O8S4 Molecular Weight: 432.56 CAS Number: 10193-99-4 Minimum Purity: 0.96 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