pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
3.38000011444092	QSARToolbox	-1	-2	O=C([O-])c1cccc(C(=O)O)c1Cl	O=C([O-])c1cccc(C(=O)[O-])c1Cl	mol34075	O=C(O)c1cccc(C(=O)O)c1Cl