Information card for entry 4501680

Structure parameters

• Common name: 3,5-Dihydroxybenzoicacid
• Chemical name: 3,5-Dihydroxybenzoicacid
• Formula: C7 H6 O4
• Calculated formula: C7 H6 O4
• Title of publication: Polymorphism in Isomeric Dihydroxybenzoic Acids
• Authors of publication: Sarma, Bipul; Sanphui, Palash; Nangia, Ashwini
• Journal of publication: Crystal Growth & Design
• Year of publication: 2010
• Journal volume: 10
• Journal issue: 5
• Pages of publication: 2388
• a: 7.3447 ± 0.0015 Å
• b: 15.015 ± 0.003 Å
• c: 6.484 ± 0.0013 Å
• α: 90°
• β: 111.67 ± 0.03°
• γ: 90°
• Cell volume: 664.5 ± 0.3 ų
• Cell temperature: 298 ± 2 K
• Ambient diffraction temperature: 298 ± 2 K
• Number of distinct elements: 3
• Space group number: 15
• Hermann-Mauguin space group symbol: C 1 2/c 1
• Hall space group symbol: -C 2yc
• Residual factor for all reflections: 0.0536
• Residual factor for significantly intense reflections: 0.0484
• Weighted residual factors for significantly intense reflections: 0.1314
• Weighted residual factors for all reflections included in the refinement: 0.1353
• Goodness-of-fit parameter for all reflections included in the refinement: 1.078
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No