Product Description Tectorigenin Other Details Molecular Formula: C16H12O6 Molecular Weight: 300.26 CAS Number: 548-77-6 Minimum Purity: 0.95 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 250mg Leadtime:65 Days Sizes 2: 1g Leadtime:65 Days Sizes 3: 0 Leadtime:0