pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
3.55	IUPAC digitized pKa	0	-1	O=C(O)C=C(Cl)c1ccccc1	O=C([O-])C=C(Cl)c1ccccc1	mol10951	O=C(O)C=C(Cl)c1ccccc1
3.57	IUPAC digitized pKa	0	-1	O=C(O)C=C(Cl)c1ccccc1	O=C([O-])C=C(Cl)c1ccccc1	mol10951	O=C(O)C=C(Cl)c1ccccc1
3.56	OCHEM	0	-1	O=C(O)C=C(Cl)c1ccccc1	O=C([O-])C=C(Cl)c1ccccc1	mol10951	O=C(O)C=C(Cl)c1ccccc1
3.54999995231628	QSARToolbox	0	-1	O=C(O)C=C(Cl)c1ccccc1	O=C([O-])C=C(Cl)c1ccccc1	mol10951	O=C(O)C=C(Cl)c1ccccc1
3.5699999332428	QSARToolbox	0	-1	O=C(O)C=C(Cl)c1ccccc1	O=C([O-])C=C(Cl)c1ccccc1	mol10951	O=C(O)C=C(Cl)c1ccccc1