Information card for entry 4031461

Structure parameters

• Chemical name: K2 (O3 S O N H S O3)
• Formula: H K2 N O7 S2
• Calculated formula: H K2 N O7 S2
• Title of publication: Crystal structure, and the Infrared and Raman spectra, of potassium hydroxylamine-N,O-disulphonate K2 (O3 S O N H S O3), and of potassium hydroxylaminetrisulphonate sesquihydrate K3 (O3 S O N (S O3)2) (H2 O)1.5
• Authors of publication: Hall, J.R.; Johnson, R.A.; Kennard, C.H.L.; Skelton, B.W.; Smith, G.; White, A.H.
• Journal of publication: Journal of the Chemical Society. Dalton Transactions, Inorganic Chemistry (1972-)
• Year of publication: 1980
• Journal volume: 1980
• Pages of publication: 2199 - 2207
• a: 11.009 Å
• b: 10.04 Å
• c: 7.483 Å
• α: 90°
• β: 109.49°
• γ: 90°
• Cell volume: 779.706 ų
• Number of distinct elements: 5
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/a 1
• Hall space group symbol: -P 2yab
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No