2-Butenedioic acid, 2,3-bis(phenyltelluro)-, diethyl ester, (E)- is a chemical compound registered under CAS number 139517-47-8, with the molecular formula C20H20O4Te2 and a molecular weight of about 579.58 g/mol. TwoChem supplies 2-Butenedioic acid, 2,3-bis(phenyltelluro)-, diethyl ester, (E)- for laboratory research and bulk production; product code 1644754. Send an inquiry for purity, packaging, price and lead time.