Product Description 1-Chloro-2-ethynyl-4-methoxybenzene Other Details Molecular Formula: C9H7ClO Molecular Weight: 166.6 CAS Number: 1343921-70-9 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