Product Description 1-Nitro-9H-carbazole Other Details Molecular Formula: C12H8N2O2 Molecular Weight: 212.21 CAS Number: 31438-22-9 Minimum Purity: 0.98 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 100mg Leadtime:50 Days Sizes 2: 250mg Leadtime:50 Days Sizes 3: 1g Leadtime:50 Days