pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
0.46	IUPAC digitized pKa	0	-1	O=C(O)C(F)(F)Cl	O=C([O-])C(F)(F)Cl	mol2547	O=C(O)C(F)(F)Cl
0.42	IUPAC digitized pKa	0	-1	O=C(O)C(F)(F)Cl	O=C([O-])C(F)(F)Cl	mol2547	O=C(O)C(F)(F)Cl
0.48	IUPAC digitized pKa	0	-1	O=C(O)C(F)(F)Cl	O=C([O-])C(F)(F)Cl	mol2547	O=C(O)C(F)(F)Cl
0.49	IUPAC digitized pKa	0	-1	O=C(O)C(F)(F)Cl	O=C([O-])C(F)(F)Cl	mol2547	O=C(O)C(F)(F)Cl
0.51	IUPAC digitized pKa	0	-1	O=C(O)C(F)(F)Cl	O=C([O-])C(F)(F)Cl	mol2547	O=C(O)C(F)(F)Cl
0.54	IUPAC digitized pKa	0	-1	O=C(O)C(F)(F)Cl	O=C([O-])C(F)(F)Cl	mol2547	O=C(O)C(F)(F)Cl
0.56	IUPAC digitized pKa	0	-1	O=C(O)C(F)(F)Cl	O=C([O-])C(F)(F)Cl	mol2547	O=C(O)C(F)(F)Cl