Product Description 4-(Difluoromethoxy)-3-methoxybenzoic acid Other Details Molecular Formula: C9H8F2O4 Molecular Weight: 218.16 CAS Number: 162401-59-4 Minimum Purity: 0.95 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 2.5g Leadtime:65 Days Sizes 2: 100mg Leadtime:65 Days Sizes 3: 250mg Leadtime:65 Days