pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
2.90000009536743	QSARToolbox	0	-1	O=C(O)c1ccc(Cl)cc1O	O=C([O-])c1ccc(Cl)cc1O	mol33886	O=C(O)c1ccc(Cl)cc1O
3.09999990463257	QSARToolbox	0	-1	O=C(O)c1ccc(Cl)cc1O	O=C([O-])c1ccc(Cl)cc1O	mol33886	O=C(O)c1ccc(Cl)cc1O