Product Description Dehydroandrographolide Other Details Molecular Formula: C20H28O5 Molecular Weight: 348.44 CAS Number: 134418-28-3 Minimum Purity: 98+% UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 10mg Leadtime:20 Days Sizes 2: 50mg Leadtime:20 Days Sizes 3: 0 Leadtime:0