Product Description 1,4-Bis(2-hydroxyethoxy)-2-butyne Other Details Molecular Formula: C8H14O4 Molecular Weight: 174.19 CAS Number: 1606-85-5 Minimum Purity: >60% (GC) UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 1g Leadtime:20 Days Sizes 2: 5g Leadtime:20 Days Sizes 3: 25g Leadtime:20 Days