Product Description (5-Pyridin-2-yl-tetrazol-2-yl)-acetic acid Other Details Molecular Formula: C8H7N5O2 Molecular Weight: 205.18 CAS Number: 132766-74-6 Minimum Purity: 0.95 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 500mg Leadtime:20 Days Sizes 2: 1g Leadtime:20 Days Sizes 3: 5g Leadtime:20 Days