Product Description 2-Ethynyl-1,1'-biphenyl Other Details Molecular Formula: C14H10 Molecular Weight: 178.23 CAS Number: 52889-62-0 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