# Species Formula 1994 (C2H4)PO4HC2H5O4P 1995 Ethylene phosphateC2H5O4P 1996 Dimethyl phosphate anion (Geo)C2H6O4P 1997 Dimethyl phosphate anionC2H6O4P 1998 Dimethyl hydrogen phosphateC2H7O4P 1999 Dimethyl hydrogen phosphate (Geo)C2H7O4P 2000 Methyl ethyl phosphate anionC3H8O4P 2001 Trimethyl phosphate (Geo)C3H9O4P 2002 Trimethyl phosphateC3H9O4P 2003 Triethyl phosphateC6H15O4P 2004 Li(I)O4P (CEJQAJ) (Geo) H22LiC8O4P 2005 Tri-n-butyl phosphateC12H27O4P 2006 Triphenyl phosphateC18H15O4P 2007 PO(OCN)3C3N3O4P 2008 PO(OCN)3 (Geo)C3N3O4P 2009 (C2H4)(PO4H2)-OHC2H7O5P 2010 (C2H4)(PO4H)-OMe, anionC3H8O5P 2011 Phosphorus monofluoride (triplet)FP 2012 CH2=P-FCH2FP 2013 CH2=P-F (Geo)CH2FP 2014 FPOOFP