Synonyms: (?à)-Halothane;1,1,1-Trifluoro-2-bromo-2-chloroethane; 1,1,1-Trifluoro-2-chloro-2-bromoethane;1-Bromo-1-chloro-2,2,2-trifluoroethane; 2,2,2-Trifluoro-1-chloro-1-bromoethane;2-Bromo-2-chloro-1,1,1-trifluoroethane; 2-Chloro-2-bromo-1,1,1-trifluoroethane;Alotano; Anestan; Fluktan; Fluothane; Freon 123B1; Ftorotan; Halan; Halothane;Halsan; NSC 143490; Narcotan; Narcotane; Narkotan; R 123B1; Rhodialothan