Product Description Trazodone HCl Other Details Molecular Formula: C19H23Cl2N5O Molecular Weight: 408.32 CAS Number: 25332-39-2 Minimum Purity: 98% (HPLC) 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