Product Description 5-Phenyl-1-pentyne Other Details Molecular Formula: C11H12 Molecular Weight: 144.21 CAS Number: 1823-14-9 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