pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
5.12	IUPAC digitized pKa	0	-1	CC(C)=CC(=O)O	CC(C)=CC(=O)[O-]	mol9319	CC(C)=CC(=O)O
5.1199999	OCHEM	0	-1	CC(C)=CC(=O)O	CC(C)=CC(=O)[O-]	mol9319	CC(C)=CC(=O)O
5.13	OCHEM	0	-1	CC(C)=CC(=O)O	CC(C)=CC(=O)[O-]	mol9319	CC(C)=CC(=O)O
5.11999988555908	QSARToolbox	0	-1	CC(C)=CC(=O)O	CC(C)=CC(=O)[O-]	mol9319	CC(C)=CC(=O)O
5.1399998664856	QSARToolbox	0	-1	CC(C)=CC(=O)O	CC(C)=CC(=O)[O-]	mol9319	CC(C)=CC(=O)O