Product Description 3,4-Difluorophenyl isocyanate Other Details Molecular Formula: C7H3F2NO Molecular Weight: 155.1 CAS Number: 42601-04-7 Minimum Purity: 0.98 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