CEQUINOR   05415
CENTRO DE QUIMICA INORGANICA "DR. PEDRO J. AYMONINO"
Unidad Ejecutora - UE
artículos
Título:
Physicochemical Characterization of La2(CO3)3.4H2O, a New and Promising Agent for the Treatment of Hyperphosphatemia
Autor/es:
ENRIQUE JOSE BARAN
Revista:
Latin American Journal of Pharmacy
Editorial:
Colegio de Farmaceuticos Prov. Bs.Aires
Referencias:
Lugar: La Plata; Año: 2011 vol. 30 p. 126 - 126
ISSN:
0326-2383
Resumen:
    The synthesis of La2(CO3)3.4H2O was carefully investigated, on the basis of the thermal behavior (TG and DTA measurements) of the corresponding octahydrate, used as the precursor. The analysis of the X-ray powder diagrams of La2(CO3)3.4H2O showed that this hydrate crystallizes in the tetragonal crystal system with Z = 8. The FTIR and FT-Raman spectra of La2(CO3)3.4H2O and of La2(CO3)3.8H2O were recorded and assigned. The usefulness of the tetrahydrate for the treatment of hyperphosphatemia is briefly discussed.   
rds']