pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
6.61	IUPAC digitized pKa	0	-1	O=Cc1cccc(Cl)c1O	O=Cc1cccc(Cl)c1[O-]	mol10061	O=Cc1cccc(Cl)c1O
6.6100001	OCHEM	0	-1	O=Cc1cccc(Cl)c1O	O=Cc1cccc(Cl)c1[O-]	mol10061	O=Cc1cccc(Cl)c1O
6.6100001335144	QSARToolbox	0	-1	O=Cc1cccc(Cl)c1O	O=Cc1cccc(Cl)c1[O-]	mol10061	O=Cc1cccc(Cl)c1O