pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
6.82	IUPAC digitized pKa	-1	-2	O=P([O-])(O)COc1ccc(Cl)cc1	O=P([O-])([O-])COc1ccc(Cl)cc1	mol10363	O=P(O)(O)COc1ccc(Cl)cc1
6.82000017166138	QSARToolbox	-1	-2	O=P([O-])(O)COc1ccc(Cl)cc1	O=P([O-])([O-])COc1ccc(Cl)cc1	mol10363	O=P(O)(O)COc1ccc(Cl)cc1