Ethene, 1-chloro-1,2-bis(methylseleno)-, (1E)- is a chemical compound registered under CAS number 124397-80-4, with the molecular formula C4H7ClSe2 and a molecular weight of about 248.49 g/mol. DeWeiChem supplies Ethene, 1-chloro-1,2-bis(methylseleno)-, (1E)- for laboratory research and bulk production; product code 2411274. Send an inquiry for purity, packaging, price and lead time.