Product Description Methyl 4-oxotetrahydrofuran-3-carboxylate Other Details Molecular Formula: C6H8O4 Molecular Weight: 144.13 CAS Number: 57595-23-0 Minimum Purity: 96+% 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: 5g Leadtime:20 Days