1,1,1-Trifluoro-2,3,3-trichloropropene 1,1,2-Trichloro-3,3,3-trifluoropropene 1,1,2-Trichlorotrifluoro-1-propene 1-Propene, 1,1,2-trichloro-3,3,3-trifluoro- 431-52-7 NSC6824 Propene, 1,1,2-trichloro-3,3,3-trifluoro-