The present work is devoted to the study of the electric properties: electric dipole moment, electric quadrupole moment, electric field gradients and electric dipole polarizability of molecule Zr₂Fe on base of the full relativistic theory with basis set 3–21G. The electric dipole moment of Zr₂Fe is symmetrical to the axis of $C_{2V}$ —the vector sum of two projections for two chemical bond FeZr (3.2883 Å), based on when there is charge distribution. The force constant $k_2$ is directly connected with electric field gradients.