Product Description 1-Pentyne, 3-ethyl- Other Details Molecular Formula: C7H12 Molecular Weight: 96.17 CAS Number: 21020-26-8 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