IUPAC Name :(E)-pent-2-enedioic acid
InChI :InChI=1/C5H6O4/c6-4(7)2-1-3-5(8)9/h1-2H,3H2,(H,6,7)(H,8,9)/b2-1+
Std.InChI: InChI=1S/C5H6O4/c6-4(7)2-1-3-5(8)9/h1-2H,3H2,(H,6,7)(H,8,9)/b2-1+
InChIKey :XVOUMQNXTGKGMA-OWOJBTEDBR
Std.InChIKey: XVOUMQNXTGKGMA-OWOJBTEDSA-N
SMILES :C(/C=C/C(=O)O)C(=O)O
MDL: MFCD00002784
Molar Refractivity :28.40 ± 0.3 cm3 (est)
Parachor :261.8 ± 4.0 cm3 (est)
Index of Refraction :1.516 ± 0.02
(est)
Surface Tension :60.4 ± 3.0 dyne/cm (est)
Density :1.384 ± 0.06 g/cm3 (est)
Polarizability :11.25 ± 0.5 10-24cm3 (est)