Product Description 1,4-Oxazepan-5-one Other Details Molecular Formula: C5H9NO2 Molecular Weight: 115.13 CAS Number: 10341-26-1 Minimum Purity: 0.98 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: 0 Leadtime:0