ZnC8H4O4(CH)4(C3H2O)2 crystallizes in the cubic Pn-3 space group. The structure is zero-dimensional and consists of forty-eight 02329_fluka molecules; four 1,2,3,4,5,6-hexakis(methoxymethyl)benzene molecules; and four ZnC8H4O4 clusters. In each ZnC8H4O4 cluster, there are two inequivalent Zn sites. In the first Zn site, Zn(1) is bonded in a trigonal planar geometry to three equivalent O(2) atoms. All Zn(1)-O(2) bond lengths are 1.92 Å. In the second Zn site, Zn(2) is bonded in an octahedral geometry to six equivalent O(1) atoms. All Zn(2)-O(1) bond lengths are 2.08 Å. There are four inequivalent C sites. In the first C site, C(6) is bonded in a distorted single-bond geometry to one C(1) and one H(4) atom. The C(6)-C(1) bond length is 1.39 Å. The C(6)-H(4) bond length is 0.93 Å. In the second C site, C(7) is bonded in a distorted bent 120 degrees geometry to one C(1), one O(1), and one O(2) atom. The C(7)-C(1) bond length is 1.50 Å. The C(7)-O(1) bond length is 1.24 Å. The C(7)-O(2) bond length is 1.27 Å. In the third C site, C(1) is bonded in a trigonal planar geometry to one C(2), one C(6), and one C(7) atom. The C(1)-C(2) bond length is 1.35 Å. In the fourth C site, C(2) is bonded in a distorted single-bond geometry to one C(1) and one H(1) atom. The C(2)-H(1) bond length is 0.93 Å. There are two inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one C(2) atom. In the second H site, H(4) is bonded in a single-bond geometry to one C(6) atom. There are two inequivalent O sites. In the first O site, O(1) is bonded in a bent 150 degrees geometry to one Zn(2) and one C(7) atom. In the second O site, O(2) is bonded in a distorted single-bond geometry to one Zn(1) and one C(7) atom. Linkers: 5 [O]C(=O)c1cccc(OCc2c(COc3cccc(C([O])=O)c3)c(COc3cccc(C([O])=O)c3)c(COc3cccc(C([O])=O)c3)c(COc3cccc(C([O])=O)c3)c2COc2cccc(C([O])=O)c2)c1. Metal clusters: 4 [C]1O[Zn]2O[C]O[Zn]34(O1)(O[C]O2)O[C]O[Zn](O[C]O3)O[C]O4. RCSR code: pcu. The MOF has largest included sphere 9.28 A, density 0.72 g/cm3, surface area 4374.88 m2/g, accessible volume 1.00 cm3/g