Product Description 2-Cyanophenyl isocyanate Other Details Molecular Formula: C8H4N2O Molecular Weight: 144.13 CAS Number: 42066-86-4 Minimum Purity: 0.95 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 250mg Leadtime:20 Days Sizes 2: 1g Leadtime:20 Days Sizes 3: 5g Leadtime:20 Days