Product Description Ethynodiol diacetate Other Details Molecular Formula: C24H32O4 Molecular Weight: 384.51 CAS Number: 297-76-7 Minimum Purity: 0.98 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 100mg Leadtime:20 Days Sizes 2: 250mg Leadtime:20 Days Sizes 3: 500mg Leadtime:20 Days