Product Description mPEG5-SH Other Details Molecular Formula: C11H24O5S Molecular Weight: 268.4 CAS Number: 524030-00-0 Minimum Purity: 0.95 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 500mg Leadtime:20 Days Sizes 2: 1g Leadtime:20 Days Sizes 3: 0 Leadtime:0