Product Description Ophiogonanone A Other Details Molecular Formula: C18H16O6 Molecular Weight: 328.32 CAS Number: 75239-63-3 Minimum Purity: 0.98 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 5mg Leadtime:50 Days Sizes 2: 0 Leadtime:0 Sizes 3: 0 Leadtime:0