Product Description 6,4'-Dimethoxyflavone Other Details Molecular Formula: C17H14O4 Molecular Weight: 282.29 CAS Number: 54401-47-7 Minimum Purity: 0.95 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 10mg Leadtime:65 Days Sizes 2: 25mg Leadtime:65 Days Sizes 3: 50mg Leadtime:65 Days