Product Description 2,3,4,5-Tetrafluorobenzoic acid ethyl ester Other Details Molecular Formula: C9H6F4O2 Molecular Weight: 222.14 CAS Number: 122894-73-9 Minimum Purity: 99% (GC) UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 1g Leadtime:20 Days Sizes 2: 5g Leadtime:20 Days Sizes 3: 25g Leadtime:20 Days