pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
6.12	Datawarrior	0	-1	CC(=O)CC=O	CC(=O)[CH-]C=O	mol15845	CC(=O)CC=O
6.1199999	OCHEM	0	-1	CC(=O)CC=O	CC(=O)[CH-]C=O	mol15845	CC(=O)CC=O
6.32999992370606	QSARToolbox	0	-1	CC(=O)CC=O	CC(=O)[CH-]C=O	mol15845	CC(=O)CC=O
5.92000007629395	QSARToolbox	0	-1	CC(=O)CC=O	CC(=O)[CH-]C=O	mol15845	CC(=O)CC=O
5.92	AttenGpKa training set	0	-1	CC(=O)CC=O	CC(=O)[CH-]C=O	mol15845	CC(=O)CC=O