pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
3.12	OCHEM	0	-1	O=C(O)[C@@H](O)CCl	O=C([O-])[C@@H](O)CCl	mol22231	O=C(O)C(O)CCl
3.11999988555908	QSARToolbox	0	-1	O=C(O)[C@@H](O)CCl	O=C([O-])[C@@H](O)CCl	mol22231	O=C(O)C(O)CCl