pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
2.92000007629395	QSARToolbox	0	-1	CCCCNP(=O)(O)O	CCCCNP(=O)([O-])O	mol35406	CCCCNP(=O)(O)O