C8H5Cl2FO

Exact Mass: 205.97

Mol. Wt.: 207.03

m/e: 205.97 (100.0%), 207.97 (64.1%), 209.96 (10.2%), 206.97 (8.7%), 208.97 (5.6%)

C, 46.41; H, 2.43; Cl, 34.25; F, 9.18; O, 7.73