Product Description 2-Picolinic acid-n-oxide Other Details Molecular Formula: C6H5NO3 Molecular Weight: 139.11 CAS Number: 824-40-8 Minimum Purity: 0 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: 25g Leadtime:20 Days