Product Description Butyl methyl ether Other Details Molecular Formula: C5H12O Molecular Weight: 88.15 CAS Number: 628-28-4 Minimum Purity: 0.99 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 25ml Leadtime:20 Days Sizes 2: 100ml Leadtime:20 Days Sizes 3: 500ml Leadtime:20 Days