20004-12-0 8-Oxa-3,5-dithia-4-stannaeicosanoic acid, 4,4-dibutyl-7-oxo-, dodecyl ester Acetic acid, ((dibutylstannylene)dithio)di-, didodecyl ester Di-n-butyltin-di-(dodecylmercapto acetate) Dodecyl 4,4-dibutyl-7-oxo-8-oxa-3,5-dithia-4-stannaicosanoate EINECS 243-459-4