| (H5O2)(C3H7N6)3[Cu(C7H3NO4)2]2·C7H5NO4·6H2O | F(000) = 3048 |
| Mr = 1481.19 | Dx = 1.680 Mg m−3 |
| Monoclinic, C2/c | Mo Kα radiation, λ = 0.71073 Å |
| Hall symbol: -C 2yc | Cell parameters from 6004 reflections |
| a = 27.575 (3) Å | θ = 2.8–26.1° |
| b = 22.814 (3) Å | µ = 0.84 mm−1 |
| c = 9.8068 (12) Å | T = 180 K |
| β = 108.327 (2)° | Plate, pale blue |
| V = 5856.5 (13) Å3 | 0.35 × 0.28 × 0.02 mm |
| Z = 4 |