Product Description 2,3-Dichloro-N-methylmaleimide Other Details Molecular Formula: C5H3Cl2NO2 Molecular Weight: 179.99 CAS Number: 1123-61-1 Minimum Purity: 0.98 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 1g Leadtime:50 Days Sizes 2: 0 Leadtime:0 Sizes 3: 0 Leadtime:0