Product Description Tetramethyl 1,1,2,3-propanetetracarboxylate Other Details Molecular Formula: C11H16O8 Molecular Weight: 276.24 CAS Number: 55525-27-4 Minimum Purity: 0.95 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 25g Leadtime:20 Days Sizes 2: 0 Leadtime:0 Sizes 3: 0 Leadtime:0