Information card for entry 2022089

Structure parameters

• Common name: sodium sulfite heptahydrate
• Chemical name: Sodium sulfite heptahydrate
• Formula: H14 Na2 O10 S
• Calculated formula: H14 Na2 O10 S
• Title of publication: Sodium sulfite heptahydrate and its relation to sodium carbonate heptahydrate
• Authors of publication: Weil, Matthias; Mereiter, Kurt
• Journal of publication: Acta Crystallographica Section C
• Year of publication: 2020
• Journal volume: 76
• Journal issue: 5
• a: 14.6563 ± 0.0008 Å
• b: 19.718 ± 0.0009 Å
• c: 7.2197 ± 0.0005 Å
• α: 90°
• β: 90°
• γ: 94.0997 ± 0.0017°
• Cell volume: 2081.1 ± 0.2 ų
• Cell temperature: 100 ± 2 K
• Ambient diffraction temperature: 100 ± 2 K
• Number of distinct elements: 4
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/c 1 (c,2*a+c,b)
• Hall space group symbol: -P 2ybc (-1/2*x+z,1/2*x,y)
• Residual factor for all reflections: 0.029
• Residual factor for significantly intense reflections: 0.0226
• Weighted residual factors for significantly intense reflections: 0.06
• Weighted residual factors for all reflections included in the refinement: 0.0627
• Goodness-of-fit parameter for all reflections included in the refinement: 1.057
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes