Product Description Dibenzyl diselenide Other Details Molecular Formula: C14H14Se2 Molecular Weight: 340.18 CAS Number: 1482-82-2 Minimum Purity: >98% (HPLC) UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 5mg Leadtime:20 Days Sizes 2: 25mg Leadtime:20 Days Sizes 3: 100mg Leadtime:20 Days