pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
2.4	IUPAC digitized pKa	0	-1	CCCCCCP(=O)(O)O	CCCCCCP(=O)([O-])O	mol9837	CCCCCCP(=O)(O)O
2.6	IUPAC digitized pKa	0	-1	CCCCCCP(=O)(O)O	CCCCCCP(=O)([O-])O	mol9837	CCCCCCP(=O)(O)O
2.5	OCHEM	0	-1	CCCCCCP(=O)(O)O	CCCCCCP(=O)([O-])O	mol9837	CCCCCCP(=O)(O)O
2.59999990463257	QSARToolbox	0	-1	CCCCCCP(=O)(O)O	CCCCCCP(=O)([O-])O	mol9837	CCCCCCP(=O)(O)O
8.2	IUPAC digitized pKa	-1	-2	CCCCCCP(=O)([O-])O	CCCCCCP(=O)([O-])[O-]	mol9837	CCCCCCP(=O)(O)O
7.9	IUPAC digitized pKa	-1	-2	CCCCCCP(=O)([O-])O	CCCCCCP(=O)([O-])[O-]	mol9837	CCCCCCP(=O)(O)O
8.25	OCHEM	-1	-2	CCCCCCP(=O)([O-])O	CCCCCCP(=O)([O-])[O-]	mol9837	CCCCCCP(=O)(O)O