Product Description 4,5-Difluoro-2-hydroxybenzaldehyde Other Details Molecular Formula: C7H4F2O2 Molecular Weight: 158.1 CAS Number: 199287-52-0 Minimum Purity: 0.95 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 250mg Leadtime:50 Days Sizes 2: 1g Leadtime:50 Days Sizes 3: 5g Leadtime:50 Days