Iodobenzoic acids are fundamental reagents widely applied to organic analysis andsynthesis. Recently some significant applications of these acids have been found inboth pharmacology and therapeutics. The quantitative study of chemical reacting ener-getics concerning these substances requires accurate knowledge of their thermodynamicproperties, such as fusion and sublimation enthalpies. However, these data have been Iodobenzoic acids are fundamental reagents widely applied to organic analysis and counseling. The quantitative study of chemical that ener-getics concerning these substances requires accurate knowledge of their thermodynamic properties, such as fusion and sublimation enthalpies. However, these data have been