pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
8.85	IUPAC digitized pKa	0	-1	CCC(=O)CC(=O)c1ccc[se]1	CCC(=O)[CH-]C(=O)c1ccc[se]1	mol11018	CCC(=O)CC(=O)c1ccc[se]1