Product Description 5-Hydroxy-6-nitronicotinic acid Other Details Molecular Formula: C6H4N2O5 Molecular Weight: 184.11 CAS Number: 59288-43-6 Minimum Purity: 0.97 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 100mg Leadtime:20 Days Sizes 2: 250mg Leadtime:20 Days Sizes 3: 1g Leadtime:20 Days