Product Description Pymetrozine Other Details Molecular Formula: C10H11N5O Molecular Weight: 217.23 CAS Number: 123312-89-0 Minimum Purity: 0.95 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 250mg Leadtime:20 Days Sizes 2: 1g Leadtime:20 Days Sizes 3: 0 Leadtime:0