Product Description 5-Carboxy-2-methylpyridine 1-oxide Other Details Molecular Formula: C7H7NO3 Molecular Weight: 153.14 CAS Number: 30478-91-2 Minimum Purity: 0.95 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 5g Leadtime:65 Days Sizes 2: 25g Leadtime:65 Days Sizes 3: 0 Leadtime:0