pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
1.83000004291534	QSARToolbox	0	-1	O=CC(Cl)=C(Cl)C(=O)O	O=CC(Cl)=C(Cl)C(=O)[O-]	mol38578	O=CC(Cl)=C(Cl)C(=O)O