Product Description Cyclobutanol Other Details Molecular Formula: C4H8O Molecular Weight: 72.11 CAS Number: 2919-23-5 Minimum Purity: 0.95 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 1mL Leadtime:20 Days Sizes 2: 5mL Leadtime:20 Days Sizes 3: 25mL Leadtime:20 Days