Product Description Xylazine Other Details Molecular Formula: C12H16N2S Molecular Weight: 220.33 CAS Number: 7361-61-7 Minimum Purity: 99% (GC). powder UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 25mg Leadtime:20 Days Sizes 2: 100mg Leadtime:20 Days Sizes 3: 0 Leadtime:0