Product Description Sevelamer carbonate Other Details Molecular Formula: C7H14ClNO4 Molecular Weight: 211.643 CAS Number: 845273-93-0 Minimum Purity: 0 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: 1g Leadtime:20 Days