Information card for entry 1521965

Structure parameters

• Chemical name: (N H4)3 H (S O4)2
• Formula: H13 N3 O8 S2
• Calculated formula: H13 N3 O8 S2
• SMILES: [NH4+].[NH4+].[NH4+].S(=O)(=O)(O)[O-].S(=O)(=O)([O-])[O-]
• Title of publication: Phase transitions in triammonium hydrogen disulphate: crystal structure of an intermediate stable phase at -90 C
• Authors of publication: Sooryanarayana, K.; Guru Row, T.N.; Robinson, W.T.
• Journal of publication: Phase Transition
• Year of publication: 1999
• Journal volume: 69
• Pages of publication: 429 - 438
• a: 15.727 Å
• b: 5.883 Å
• c: 10.178 Å
• α: 90°
• β: 101.66°
• γ: 90°
• Cell volume: 922.256 ų
• Number of distinct elements: 4
• Space group number: 13
• Hermann-Mauguin space group symbol: P 1 2/n 1
• Hall space group symbol: -P 2yac
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No