Product Description 2-(2-Hydroxy-5-nitrophenyl)acetic acid Other Details Molecular Formula: C8H7NO5 Molecular Weight: 197.14 CAS Number: 51794-07-1 Minimum Purity: 0.95 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: 5g Leadtime:20 Days