Product Description 1,2-Di(pyridin-4-yl)ethyne Other Details Molecular Formula: C12H8N2 Molecular Weight: 180.2 CAS Number: 73564-69-9 Minimum Purity: 0.95 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 100mg Leadtime:20 Days Sizes 2: 250mg Leadtime:20 Days Sizes 3: 1g Leadtime:20 Days