Specific Physicochemical Properties of Succinic Acid.Solid succinic acid(cas:110-15-6) tends to undergo fast polymorphous transitions. This phenomenon, and also realization of numerous bifurcation points make its autoionization processes very diverse.

The polymorphism of the succinic acid(cas:110-15-6) is reflected in its optical spectra. The concentration of solvated 09-04free09-09] charges in the crystals is significant. The electrical conductivity of the acid is electronic. Application of a weak alternate electric field initiates reversible chemical reactions in the acid.

The molar volume of the acid in solutions is 73 cm3, and the mean dipole moment in dioxane, 2.6 D; the energy of the intramolecular hydrogen bond is close to 3.5 kcal mol-1. The thermal dissociation of the crystal lattices of the acid is significant at temperatures exceeding 100-12000°C.