pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
7.45	IUPAC digitized pKa	-1	-2	CCCCCCCC(CCCCCCC)(C(=O)[O-])C(=O)O	CCCCCCCC(CCCCCCC)(C(=O)[O-])C(=O)[O-]	mol12161	CCCCCCCC(CCCCCCC)(C(=O)O)C(=O)O