Product Description (2-Mercaptoethyl)-guanidine sulfate Other Details Molecular Formula: 2C3H9N3S.H2O4S Molecular Weight: 336.46 CAS Number: 3979-00-8 Minimum Purity: 0.95 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 5mg Leadtime:20 Days Sizes 2: 10mg Leadtime:20 Days Sizes 3: 50mg Leadtime:20 Days