Product Description CID 9811336 Other Details Molecular Formula: C32H22O2 Molecular Weight: 438.5 CAS Number: 75684-93-4 Minimum Purity: 0.95 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 100mg Leadtime:50 Days Sizes 2: 250mg Leadtime:50 Days Sizes 3: 1g Leadtime:50 Days