pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
4.04	Organic Oxygen Acids and Nitrogen Bases	0	-1	O=C(O)Cc1ccccc1I	O=C([O-])Cc1ccccc1I	mol1253	O=C(O)Cc1ccccc1I
4.03999996185303	QSARToolbox	0	-1	O=C(O)Cc1ccccc1I	O=C([O-])Cc1ccccc1I	mol1253	O=C(O)Cc1ccccc1I
4.40000009536743	QSARToolbox	0	-1	O=C(O)Cc1ccccc1I	O=C([O-])Cc1ccccc1I	mol1253	O=C(O)Cc1ccccc1I