Information card for entry 1008038

Structure parameters

• Chemical name: Strontium bis(dihydrogenarsenate)
• Formula: As2 H4 O8 Sr
• Calculated formula: As2 H2 O8 Sr
• Title of publication: Structure cristalline du monoarseniate diacide de strontium Sr (H~2~ As O~4~)~2~
• Authors of publication: Boudjada, A
• Journal of publication: Acta Crystallographica B (24,1968-38,1982)
• Year of publication: 1979
• Journal volume: 35
• Pages of publication: 1050 - 1052
• a: 8.707 ± 0.002 Å
• b: 7.872 ± 0.003 Å
• c: 5.939 ± 0.001 Å
• α: 86.354 ± 0.006°
• β: 110.335°
• γ: 112.241 ± 0.006°
• Cell volume: 352.2 ų
• Number of distinct elements: 4
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.024
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No