pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
1.855	IUPAC digitized pKa	0	-1	O=C(O)C#CBr	O=C([O-])C#CBr	mol8996	O=C(O)C#CBr
1.786	IUPAC digitized pKa	0	-1	O=C(O)C#CBr	O=C([O-])C#CBr	mol8996	O=C(O)C#CBr
1.814	IUPAC digitized pKa	0	-1	O=C(O)C#CBr	O=C([O-])C#CBr	mol8996	O=C(O)C#CBr
1.839	IUPAC digitized pKa	0	-1	O=C(O)C#CBr	O=C([O-])C#CBr	mol8996	O=C(O)C#CBr
1.875	IUPAC digitized pKa	0	-1	O=C(O)C#CBr	O=C([O-])C#CBr	mol8996	O=C(O)C#CBr
1.9	IUPAC digitized pKa	0	-1	O=C(O)C#CBr	O=C([O-])C#CBr	mol8996	O=C(O)C#CBr
1.915	IUPAC digitized pKa	0	-1	O=C(O)C#CBr	O=C([O-])C#CBr	mol8996	O=C(O)C#CBr
1.86	OCHEM	0	-1	O=C(O)C#CBr	O=C([O-])C#CBr	mol8996	O=C(O)C#CBr
1.89999997615814	QSARToolbox	0	-1	O=C(O)C#CBr	O=C([O-])C#CBr	mol8996	O=C(O)C#CBr
1.903	AttenGpKa training set	0	-1	O=C(O)C#CBr	O=C([O-])C#CBr	mol8996	O=C(O)C#CBr