Product Description Calmagite Other Details Molecular Formula: C17H14N2O5S Molecular Weight: 358.37 CAS Number: 3147-14-6 Minimum Purity: 0.95 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 1g Leadtime:20 Days Sizes 2: 5g Leadtime:20 Days Sizes 3: 25g Leadtime:20 Days