C9H10Cl2O2
Exact Mass: 220.01
Mol. Wt.: 221.08
m/e: 220.01 (100.0%), 222.00 (63.9%), 224.00 (10.2%), 221.01 (9.9%), 223.01 (6.4%), 225.00 (1.0%)
C, 48.89; H, 4.56; Cl, 32.07; O, 14.47
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