Product Description 3-O-Methylquercetin Other Details Molecular Formula: C16H12O7 Molecular Weight: 316.26 CAS Number: 1486-70-0 Minimum Purity: 0.95 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 1mg Leadtime:65 Days Sizes 2: 2mg Leadtime:65 Days Sizes 3: 5mg Leadtime:65 Days