Product Description Halobetasol propionate Other Details Molecular Formula: C25H31ClF2O5 Molecular Weight: 484.96 CAS Number: 66852-54-8 Minimum Purity: 98% (HPLC) UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 5mg Leadtime:20 Days Sizes 2: 25mg Leadtime:20 Days Sizes 3: 50mg Leadtime:20 Days