pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
4.8	IUPAC digitized pKa	0	-1	CCCCCC(=O)O	CCCCCC(=O)[O-]	mol1779	CCCCCC(=O)O
4.85	IUPAC digitized pKa	0	-1	CCCCCC(=O)O	CCCCCC(=O)[O-]	mol1779	CCCCCC(=O)O
4.88	Organic Oxygen Acids and Nitrogen Bases	0	-1	CCCCCC(=O)O	CCCCCC(=O)[O-]	mol1779	CCCCCC(=O)O
4.8499999	OCHEM	0	-1	CCCCCC(=O)O	CCCCCC(=O)[O-]	mol1779	CCCCCC(=O)O
4.849	OCHEM	0	-1	CCCCCC(=O)O	CCCCCC(=O)[O-]	mol1779	CCCCCC(=O)O
4.865	OCHEM	0	-1	CCCCCC(=O)O	CCCCCC(=O)[O-]	mol1779	CCCCCC(=O)O
4.825	OCHEM	0	-1	CCCCCC(=O)O	CCCCCC(=O)[O-]	mol1779	CCCCCC(=O)O
4.88000011444092	QSARToolbox	0	-1	CCCCCC(=O)O	CCCCCC(=O)[O-]	mol1779	CCCCCC(=O)O
4.84999990463257	QSARToolbox	0	-1	CCCCCC(=O)O	CCCCCC(=O)[O-]	mol1779	CCCCCC(=O)O
4.84000015258789	QSARToolbox	0	-1	CCCCCC(=O)O	CCCCCC(=O)[O-]	mol1779	CCCCCC(=O)O
4.94999980926514	QSARToolbox	0	-1	CCCCCC(=O)O	CCCCCC(=O)[O-]	mol1779	CCCCCC(=O)O
4.80000019073486	QSARToolbox	0	-1	CCCCCC(=O)O	CCCCCC(=O)[O-]	mol1779	CCCCCC(=O)O