pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
2.88	OCHEM	0	-1	CCC(C)(C)P(=O)(O)O	CCC(C)(C)P(=O)([O-])O	mol28900	CCC(C)(C)P(=O)(O)O
2.88000011444092	QSARToolbox	0	-1	CCC(C)(C)P(=O)(O)O	CCC(C)(C)P(=O)([O-])O	mol28900	CCC(C)(C)P(=O)(O)O
8.96	OCHEM	-1	-2	CCC(C)(C)P(=O)([O-])O	CCC(C)(C)P(=O)([O-])[O-]	mol28900	CCC(C)(C)P(=O)(O)O
8.96000003814697	QSARToolbox	-1	-2	CCC(C)(C)P(=O)([O-])O	CCC(C)(C)P(=O)([O-])[O-]	mol28900	CCC(C)(C)P(=O)(O)O