Product Description 2,3-Dimethoxy-1,4-naphthoquinone Other Details Molecular Formula: C12H10O4 Molecular Weight: 218.2 CAS Number: 6956-96-3 Minimum Purity: 0.95 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 5mg Leadtime:20 Days Sizes 2: 10mg Leadtime:20 Days Sizes 3: 25mg Leadtime:20 Days