Product Description Neobavaisoflavone Other Details Molecular Formula: C20H18O4 Molecular Weight: 322.4 CAS Number: 41060-15-5 Minimum Purity: 0.95 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 5mg Leadtime:20 Days Sizes 2: 25mg Leadtime:20 Days Sizes 3: 0 Leadtime:0