Product Description 5-Nitro-2-phenyl-1,3-benzoxazole Other Details Molecular Formula: C13H8N2O3 Molecular Weight: 240.22 CAS Number: 891-43-0 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