Product Description Risedronate sodium 2.5-hydrate Other Details Molecular Formula: C7H10NNaO7P2.2.5H2O Molecular Weight: 350.13 CAS Number: 329003-65-8 Minimum Purity: 98% (HPLC) UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 25mg Leadtime:20 Days Sizes 2: 100mg Leadtime:20 Days Sizes 3: 250mg Leadtime:20 Days