Product Description 2,2-Difluorocyclobutanecarboxylic acid Other Details Molecular Formula: C5H6F2O2 Molecular Weight: 136.1 CAS Number: 1150518-74-3 Minimum Purity: 0.95 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 100mg Leadtime:65 Days Sizes 2: 1g Leadtime:65 Days Sizes 3: 0 Leadtime:0