Product Description DAF-2 DA Other Details Molecular Formula: C24H18N2O7 Molecular Weight: 446.41 CAS Number: 205391-02-2 Minimum Purity: 0.95 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 1mg Leadtime:20 Days Sizes 2: 0 Leadtime:0 Sizes 3: 0 Leadtime:0