Product Description 1-Oxazol-5-YL-ethanone Other Details Molecular Formula: C5H5NO2 Molecular Weight: 111.1 CAS Number: 1263378-07-9 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