Product Description 2-Hydroxy-5-nitrobenzohydrazide Other Details Molecular Formula: C7H7N3O4 Molecular Weight: 197.15 CAS Number: 946-32-7 Minimum Purity: 0.95 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 100mg Leadtime:65 Days Sizes 2: 1g Leadtime:65 Days Sizes 3: 5g Leadtime:65 Days