5,7,12-Trioxa-6-stannatriaconta-2,9-dienoic acid, 6,6-dibutyl-4,8,11-trioxo-, octadecyl ester, (Z,Z)- 61813-52-3 Dibutyltin bis(stearyl maleate) EINECS 263-245-4 Octadecyl (Z,Z)-6,6-dibutyl-4,8,11-trioxo-5,7,12-trioxa-6-stannatriaconta-2,9-dienoate