Product Description 1-[4-(4-Nitrophenoxy)phenyl]ethanone Other Details Molecular Formula: C14H11NO4 Molecular Weight: 257.24 CAS Number: 75919-92-5 Minimum Purity: 0.98 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: 25g Leadtime:20 Days