Information card for entry 2106856

Structure parameters

• Chemical name: Ca Na2 (P2 O7) (H2 O)4
• Formula: Ca H8 Na2 O11 P2
• Calculated formula: Ca H8 Na2 O11 P2
• SMILES: [Ca+2].O=P(OP([O-])(=O)[O-])([O-])[O-].[Na+].[Na+].O.O.O.O
• Title of publication: Alpha-calcium disodium pyrophosphate tetrahydrate
• Authors of publication: Cheng, P.T.; Pritzker, K.P.H.
• Journal of publication: Acta Crystallographica B (24,1968-38,1982)
• Year of publication: 1980
• Journal volume: 36
• Pages of publication: 921 - 924
• a: 5.689 Å
• b: 8.586 Å
• c: 10.565 Å
• α: 90°
• β: 106.3°
• γ: 90°
• Cell volume: 495.313 ų
• Number of distinct elements: 5
• Space group number: 7
• Hermann-Mauguin space group symbol: P 1 c 1
• Hall space group symbol: P -2yc
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No