ChemInform Abstract is studied over the ranges 1-1000 mbar and 923-1123 K. The partial molar enthalpy of hydrogen solution at infinite dilution and the partial molar excess entropy of hydrogen solution at infinite dilution are determined to be -55.37 kJ/mol and -53.32 J/K•mol, respectively. The results are discussed in comparison with other hexagonal Ti3X intermetallics.