英文别名ETHANONE, 1-[3-CHLORO-5-(TRIFLUOROMETHYL)-2-PYRIDINYL]-; 1-[3-Chloro-5-(trifluoromethyl)-2-pyridinyl]ethanone; 2-Acetyl-3-chloro-5-(trifluoromethyl)pyridine; 1-[3-Chloro-5-(trifluoromethyl)-2-pyridyl]ethanone; 3-chloro-5-trifluoromethyl-2-acetylpyridine; 1-(3-CHLORO-5-TRIFLUOROMETHYL-PYRIDIN-2-YL)-ETHANONE 
