pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
6.59	OCHEM	1	0	CCCC[NH+](CCCC)CP(=O)(OCC)OCC	CCCCN(CCCC)CP(=O)(OCC)OCC	mol31897	CCCCN(CCCC)CP(=O)(OCC)OCC