CdO3Se is a chemical compound registered under CAS number 13814-59-0, with the molecular formula Cd. H2 O3 Se and a molecular weight of about 239.37 g/mol. Its EINECS (EC) number is 237-480-8. It is also known as CADMIUM SELENITE. ReagentForLab supplies CdO3Se for laboratory research and bulk production; product code 383869. Send an inquiry for purity, packaging, price and lead time.