pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
3.23	OCHEM	0	-1	O=C(O)C=CC(F)(F)C(F)(F)C(F)F	O=C([O-])C=CC(F)(F)C(F)(F)C(F)F	mol33002	O=C(O)C=CC(F)(F)C(F)(F)C(F)F
3.23000001907349	QSARToolbox	0	-1	O=C(O)C=CC(F)(F)C(F)(F)C(F)F	O=C([O-])C=CC(F)(F)C(F)(F)C(F)F	mol33002	O=C(O)C=CC(F)(F)C(F)(F)C(F)F