Product Description 2-Piperidinone Other Details Molecular Formula: C5H9NO Molecular Weight: 99.13 CAS Number: 675-20-7 Minimum Purity: 98% (GC) UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 5g Leadtime:20 Days Sizes 2: 25g Leadtime:20 Days Sizes 3: 100g Leadtime:20 Days