Product Description Estradiol benzoate Other Details Molecular Formula: C25H28O3 Molecular Weight: 376.49 CAS Number: 50-50-0 Minimum Purity: 98% (HPLC) UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 100mg Leadtime:20 Days Sizes 2: 1g Leadtime:20 Days Sizes 3: 5g Leadtime:20 Days