pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
3.18	IUPAC digitized pKa	0	-1	O=CC(=O)O	O=CC(=O)[O-]	mol1772	O=CC(=O)O
3.46	IUPAC digitized pKa	0	-1	O=CC(=O)O	O=CC(=O)[O-]	mol1772	O=CC(=O)O
2.98	IUPAC digitized pKa	0	-1	O=CC(=O)O	O=CC(=O)[O-]	mol1772	O=CC(=O)O
1.26	Datawarrior	0	-1	O=CC(=O)O	O=CC(=O)[O-]	mol1772	O=CC(=O)O
3.3	Organic Oxygen Acids and Nitrogen Bases	0	-1	O=CC(=O)O	O=CC(=O)[O-]	mol1772	O=CC(=O)O
2.46	OCHEM	0	-1	O=CC(=O)O	O=CC(=O)[O-]	mol1772	O=CC(=O)O
3.08	OCHEM	0	-1	O=CC(=O)O	O=CC(=O)[O-]	mol1772	O=CC(=O)O
3.29999995231628	QSARToolbox	0	-1	O=CC(=O)O	O=CC(=O)[O-]	mol1772	O=CC(=O)O
3.3199999332428	QSARToolbox	0	-1	O=CC(=O)O	O=CC(=O)[O-]	mol1772	O=CC(=O)O
3.1800000667572	QSARToolbox	0	-1	O=CC(=O)O	O=CC(=O)[O-]	mol1772	O=CC(=O)O
3.19	AttenGpKa training set	0	-1	O=CC(=O)O	O=CC(=O)[O-]	mol1772	O=CC(=O)O