Product Description 2-Nitrophenylacetic acid Other Details Molecular Formula: C8H7NO4 Molecular Weight: 181.15 CAS Number: 3740-52-1 Minimum Purity: 98% (HPLC) UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 5g Leadtime:20 Days Sizes 2: 25g Leadtime:20 Days Sizes 3: 100g Leadtime:20 Days