Product Description Quinoxaline-2,3(1H,4H)-dione Other Details Molecular Formula: C8H6N2O2 Molecular Weight: 162.15 CAS Number: 15804-19-0 Minimum Purity: 0.95 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 5g Leadtime:20 Days Sizes 2: 25g Leadtime:20 Days Sizes 3: 100g Leadtime:20 Days