Product Description 4,4'-Dithiodibutyric acid Other Details Molecular Formula: C8H14O4S2 Molecular Weight: 238.33 CAS Number: 2906-60-7 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