Originally compiled in Moscow between 1965 and 1982, and revised through 1995, this renowned 8-volume set comprises 10 parts, presenting a comprehensive set of critically selected thermal constants of inorganic, simple organic, and metallo-organic substances. Featuring 25,976 substances and more than 51,500 references, the volumes cover a broad range of constants, including enthalpy and Gibbs energy formation, dissociation energy, enthalpy content, entropy and heat capacity at standard temperature, crystallographic and critical parameters, ionization potential, and electron affinity.