Synonyms: 2,6-Dioxa-10,12-dithia-11-stannapentadecan-15-oicacid, 11,11-dibutyl-3-methyl-7-oxo-, 3-methoxybutyl ester (9CI); Propionicacid, 3,3'-[(dibutylstannylene)dithio]di-, bis(3-methoxybutyl) ester (8CI);1-Butanol, 3-methoxy-, 3-mercaptopropionate, dibutylstannylene deriv. (8CI);Propionic acid, 3-mercapto-, 3-methoxybutyl ester, dibutylstannylene deriv.(8CI)