Product Description 4-Pyridinecarboxaldehyde N-oxide Other Details Molecular Formula: C6H5NO2 Molecular Weight: 123.11 CAS Number: 7216-42-4 Minimum Purity: 0.97 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 1g Leadtime:20 Days Sizes 2: 0 Leadtime:0 Sizes 3: 0 Leadtime:0