pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
3.22	Datawarrior	0	-1	C/C=C(\Cl)C(=O)O	C/C=C(\Cl)C(=O)[O-]	mol1753	C/C=C(\Cl)C(=O)O
3.14	OCHEM	0	-1	C/C=C(\Cl)C(=O)O	C/C=C(\Cl)C(=O)[O-]	mol1753	C/C=C(\Cl)C(=O)O
2.8	OCHEM	0	-1	C/C=C(\Cl)C(=O)O	C/C=C(\Cl)C(=O)[O-]	mol1753	C/C=C(\Cl)C(=O)O
3.22000002861023	QSARToolbox	0	-1	C/C=C(\Cl)C(=O)O	C/C=C(\Cl)C(=O)[O-]	mol1753	C/C=C(\Cl)C(=O)O