Product Description 1,4-Bis(benzyloxy)-2-nitrobenzene, tech. Other Details Molecular Formula: C20H17NO4 Molecular Weight: 335.35 CAS Number: 51792-85-9 Minimum Purity: 93% (HPLC) 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: 10g Leadtime:20 Days