Synonyms: fatty acids, c18-unsatd., dimers, mixed esters with heptanoic acid and trimethy;Fatty acids, C18-unsatd., dimers, mixed esters with heptanoic acid and trimethylolpropane;fatty acids, c18-unsatd., dimers, mixed esters withheptanoic acid and trimethylolpropane;Fatty acids,C18-unsatd.,dimers,mixed esters with heptanoic acid and trimethylolpropane;fatty acids, C18, heptanoic acid, trimethylolpropane ester