Product Description 5-hydroxy-2-nitrobenzonitrile Other Details Molecular Formula: C7H4N2O3 Molecular Weight: 164.12 CAS Number: 13589-74-7 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