Information card for entry 2105543

Structure parameters

• Common name: uric acid dihydrate
• Formula: C5 H8 N4 O5
• Calculated formula: C5 H8 N4 O5
• Title of publication: Uric Acid Dihydrate Revisited
• Authors of publication: Parkin, S.; Hope, H.
• Journal of publication: Acta Crystallographica Section B
• Year of publication: 1998
• Journal volume: 54
• Journal issue: 3
• Pages of publication: 339 - 344
• a: 7.237 ± 0.003 Å
• b: 6.363 ± 0.004 Å
• c: 17.449 ± 0.011 Å
• α: 90°
• β: 90.51 ± 0.04°
• γ: 90°
• Cell volume: 803.5 ± 0.8 ų
• Cell temperature: 120 ± 1 K
• Ambient diffraction temperature: 120 ± 1 K
• Number of distinct elements: 4
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/c 1
• Hall space group symbol: -P 2ybc
• Residual factor for all reflections: 0.0496
• Residual factor for significantly intense reflections: 0.0406
• Weighted residual factors for all reflections: 0.1094
• Weighted residual factors for significantly intense reflections: 0.103
• Goodness-of-fit parameter for all reflections: 1.078
• Goodness-of-fit parameter for significantly intense reflections: 1.119
• Diffraction radiation wavelength: 1.54178 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No