Product Description 1,2-Diamino-4-nitrobenzene Other Details Molecular Formula: C6H7N3O2 Molecular Weight: 153.14 CAS Number: 99-56-9 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: 30g Leadtime:20 Days