Product Description 5-Ethynylpyridine-2-carbonitrile Other Details Molecular Formula: C8H4N2 Molecular Weight: 128.13 CAS Number: 1211584-19-8 Minimum Purity: 0.95 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 100mg Leadtime:65 Days Sizes 2: 1g Leadtime:65 Days Sizes 3: 5g Leadtime:65 Days