| C8H8O4·H2O | F000 = 784 |
| Mr = 186.16 | Dx = 1.377 Mg m−3 |
| Monoclinic, P21/c | Mo Kα radiation λ = 0.71073 Å |
| Hall symbol: -P 2ybc | Cell parameters from 3600 reflections |
| a = 17.9642 (4) Å | θ = 1.4–28.0º |
| b = 14.5225 (3) Å | µ = 0.12 mm−1 |
| c = 6.8864 (2) Å | T = 296 (2) K |
| β = 91.770 (1)º | Block, colorless |
| V = 1795.70 (8) Å3 | 0.30 × 0.25 × 0.20 mm |
| Z = 8 |