X-Ray crystal structure determination of hexakis(carboxyethyl)benzene C24H34O14 triclinic, P1̄ (No. 2), a = 9.2282(4) Å, b = 9.2902(6) Å, c = 9.5154(9) Å, α = 91.241(6)°, β = 109.179(6)°, γ = 116.508(4)°, V = 675.7 Å3, Z = 1, Rgt(F) = 0.050, Rw(F2) = 0.135, T = 293 K.