((6,7-Dichloro-2-(4-fluorophenyl)-2-methyl-1-oxo-5-indanyl)oxy)acetic acid 66015-25-6 Acetic acid, ((6,7-dichloro-2-(4-fluorophenyl)-2,3-dihydro-2-methyl-1-oxo-1H-inden-5-yl)oxy)- Dfmoiaa