英文同义词: | Einecs 229-721-0;1-(2,3-dihydro-1,1,5,6-tetramethyl-1H-inden-4-yl)ethan-1-one;1-[(2,3-Dihydro-1,1,5,6-tetramethyl-1H-inden)-4-yl]ethanone;Ethanone, 1-(2,3-dihydro-1,1,5,6-tetramethyl-1H-inden-4-yl)-;1-(1,1,5,6-tetramethyl-2,3-dihydroinden-4-yl)ethanone |