Product Description 7,7'-Dimethoxy-[4,4']bi[benzo[1,3]dioxolyl]-5,5'-dicarboxylic acid Other Details Molecular Formula: C18H14O10 Molecular Weight: 390.3 CAS Number: 105868-34-6 Minimum Purity: 0.97 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 250mg Leadtime:20 Days Sizes 2: 1g Leadtime:20 Days Sizes 3: 0 Leadtime:0