Product Description Thioxanthen-9-one Other Details Molecular Formula: C13H8OS Molecular Weight: 212.27 CAS Number: 492-22-8 Minimum Purity: 98% (GC) 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: 25g Leadtime:20 Days