Product Description Thiamethoxam Other Details Molecular Formula: C8H10ClN5O3S Molecular Weight: 291.71 CAS Number: 153719-23-4 Minimum Purity: 98% (HPLC), powder UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 250mg Leadtime:20 Days Sizes 2: 0 Leadtime:0 Sizes 3: 0 Leadtime:0