Product Description Thietan-3-one Other Details Molecular Formula: C3H4OS Molecular Weight: 88.13 CAS Number: 22131-92-6 Minimum Purity: 0.95 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 250mg Leadtime:20 Days Sizes 2: 1g Leadtime:20 Days Sizes 3: 5g Leadtime:20 Days