pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
7.3	Datawarrior	0	-1	O=C(OO)c1ccccc1	O=C(O[O-])c1ccccc1	mol12938	O=C(OO)c1ccccc1
7.3000002	OCHEM	0	-1	O=C(OO)c1ccccc1	O=C(O[O-])c1ccccc1	mol12938	O=C(OO)c1ccccc1
7.30000019073486	QSARToolbox	0	-1	O=C(OO)c1ccccc1	O=C(O[O-])c1ccccc1	mol12938	O=C(OO)c1ccccc1
8.2	AttenGpKa training set	0	-1	O=C(OO)c1ccccc1	O=C(O[O-])c1ccccc1	mol12938	O=C(OO)c1ccccc1