Product Description Trazodone Other Details Molecular Formula: C19H22ClN5O Molecular Weight: 371.86 CAS Number: 19794-93-5 Minimum Purity: 0 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: 0 Leadtime:0