Product Description Calcium L-aspartate Other Details Molecular Formula: C4H5CaNO4 Molecular Weight: 171.17 CAS Number: 21059-46-1 Minimum Purity: 0.95 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 25g Leadtime:50 Days Sizes 2: 100g Leadtime:50 Days Sizes 3: 500g Leadtime:50 Days