pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
1.95000004768372	QSARToolbox	0	-1	CCO[P@](=O)(O)C(C)C	CCO[P@](=O)([O-])C(C)C	mol35895	CCOP(=O)(O)C(C)C