IUPAC Name :(E)-2-methylbut-2-enedioic acid
InChI :InChI=1/C5H6O4/c1-3(5(8)9)2-4(6)7/h2H,1H3,(H,6,7)(H,8,9)/b3-2+
Std.InChI: InChI=1S/C5H6O4/c1-3(5(8)9)2-4(6)7/h2H,1H3,(H,6,7)(H,8,9)/b3-2+
InChIKey :HNEGQIOMVPPMNR-NSCUHMNNBN
Std.InChIKey: HNEGQIOMVPPMNR-NSCUHMNNSA-N
SMILES :C/C(=C\C(=O)O)/C(=O)O
MDL: MFCD00002653
Molar Refractivity :28.24 ± 0.3 cm3 (est)
Parachor :258.0 ± 4.0 cm3 (est)
Index of Refraction :1.514 ± 0.02
(est)
Surface Tension :57.4 ± 3.0 dyne/cm (est)
Density :1.387 ± 0.06 g/cm3 (est)
Polarizability :11.19 ± 0.5 10-24cm3 (est)