Product Description 2-Methyl-6-nitrobenzoic anhydride Other Details Molecular Formula: C16H12N2O7 Molecular Weight: 344.28 CAS Number: 434935-69-0 Minimum Purity: 0.95 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 1g Leadtime:20 Days Sizes 2: 5g Leadtime:20 Days Sizes 3: 10g Leadtime:20 Days