IUPAC Name :4-oxopyran-2,6-dicarboxylic acid
InChI :InChI=1/C7H4O6/c8-3-1-4(6(9)10)13-5(2-3)7(11)12/h1-2H,(H,9,10)(H,11,12)
Std.InChI: InChI=1S/C7H4O6/c8-3-1-4(6(9)10)13-5(2-3)7(11)12/h1-2H,(H,9,10)(H,11,12)
InChIKey :PBAYDYUZOSNJGU-UHFFFAOYAH
Std.InChIKey: PBAYDYUZOSNJGU-UHFFFAOYSA-N
SMILES :O=C\1/C=C(\O/C(C(=O)O)=C/1)C(=O)O
MDL: MFCD00006577
Molar Refractivity :36.20 ± 0.3 cm3 (est)
Parachor :318.3 ± 6.0 cm3 (est)
Index of Refraction :1.635 ± 0.02
(est)
Surface Tension :98.4 ± 3.0 dyne/cm (est)
Density :1.821 ± 0.06 g/cm3 (est)
Polarizability :14.35 ± 0.5 10-24cm3 (est)