Product Description Clemastine EP Impurity D Other Details Molecular Formula: C7H15NO Molecular Weight: 129.2 CAS Number: 67004-64-2 Minimum Purity: 99% (GC) UN Number: N/A Dangerous Goods Class: N/A Packing Group: N/A Storage Temperature: N/A Sizes 1: 1g Leadtime:20 Days Sizes 2: 5g Leadtime:20 Days Sizes 3: 0 Leadtime:0