pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
4.1399999	OCHEM	0	-1	O=C(O)C=CCCl	O=C([O-])C=CCCl	mol32392	O=C(O)C=CCCl
4.15	OCHEM	0	-1	O=C(O)C=CCCl	O=C([O-])C=CCCl	mol32392	O=C(O)C=CCCl
4.1399998664856	QSARToolbox	0	-1	O=C(O)C=CCCl	O=C([O-])C=CCCl	mol32392	O=C(O)C=CCCl
4.15000009536743	QSARToolbox	0	-1	O=C(O)C=CCCl	O=C([O-])C=CCCl	mol32392	O=C(O)C=CCCl