Product Description Me-PEG2-CH2CH2NH2 Other Details Molecular Formula: C7H17NO3 Molecular Weight: 163.21 CAS Number: 74654-07-2 Minimum Purity: 97% (GC) UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 250mg Leadtime:20 Days Sizes 2: 1g Leadtime:20 Days Sizes 3: 5g Leadtime:20 Days