370-99-0

4-trifluoromethyldiphenylethyne 1-(Phenylethynyl)-4-(trifluoromethyl)benzene 1-(2-Phenylethynyl)-4-(trifluoromethyl)benzene Benzene, 1-(phenylethynyl)-4-(trifluoromethyl)- Benzene, 1-(2-phenylethynyl)-4-(trifluoromethyl)-