Product Description 5-(2-Pyridyl)-1H-tetrazole Other Details Molecular Formula: C6H5N5 Molecular Weight: 147.14 CAS Number: 33893-89-9 Minimum Purity: 0.98 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 250mg Leadtime:50 Days Sizes 2: 1g Leadtime:50 Days Sizes 3: 5g Leadtime:50 Days