Solubility Product of Magnesium Ammonium Phosphate Hexahydrate at Various Temperatures
- 1 August 1982
- journal article
- research article
- Published by Wolters Kluwer Health in Journal of Urology
- Vol. 128 (2) , 426-428
- https://doi.org/10.1016/s0022-5347(17)52952-3
Abstract
The solubility of magnesium ammonium phosphate hexahydrate (MgNH4PO4 .cntdot. 6H2O) was determined in aqueous solution at 25.degree., 35.degree., 38.degree. and 45.degree. C. The thermodynamic solubility product was determined at each temperature. [Magnesium ammonium phospahte hexahydrate (MgNH4-PO4 .cntdot. 6H2O, struvite) is found in .apprx. 16% of [human] urinary calculi.].This publication has 12 references indexed in Scilit:
- Struvite stonesKidney International, 1978
- Solubility products of magnesium ammonium and magnesium potassium phosphatesTransactions of the Faraday Society, 1963
- Observations on the Analysis of ten Thousand Urinary CalculiJournal of Urology, 1962
- The Solubility of Magnesium Ammonium Phosphate Hexa-hydrate at 38°c. With Considerations Pertaining to the Urine and the Formation of Urinary CalculiJournal of Urology, 1959
- First dissociation constant of phosphoric acid from 0-degrees-C to 60-degrees-C; Limitations of the electromotive force method for moderately strong acidsJournal of Research of the National Bureau of Standards, 1951
- Dissociation Constant of Aqueous Ammonia at 0 to 50° from E. m. f. Studies of the Ammonium Salt of a Weak AcidJournal of the American Chemical Society, 1950
- THE IONIZATION CONSTANT OF SECONDARY MAGNESIUM PHOSPHATEPublished by Elsevier ,1943
- pH values of certain phosphate-chloride mixtures, and the second dissociation constant of phosphoric acid from 0 degrees to 60 degrees CJournal of Research of the National Bureau of Standards, 1943
- THE DISSOCIATION OF CALCIUM AND MAGNESIUM PHOSPHATESPublished by Elsevier ,1940
- The Second Dissociation Constant of Phosphoric Acid from 20 to 50°Journal of the American Chemical Society, 1933