Product Description 1,3-Bis(4-methylpyridin-2-yl)urea Other Details Molecular Formula: C13H14N4O Molecular Weight: 242.28 CAS Number: 92023-86-4 Minimum Purity: 0.95 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: 10g Leadtime:20 Days