title: The reaction of stannous fluoride and hydroxyapatite.
abstract: Systematic investigation of the chemical reaction of a slurry of SnF2, Ca10(OH)2(PO4)6, and H2O shows that products other than CaF2 are determined by the relative concentrations of the reactants. In addition to Sn2OHPO4, and Sn3F3PO4, a previously unreported compound, Ca(SnF3)2, has been observed as a product of the reaction.
mesh_terms: D002124:Calcium Fluoride; D055598:Chemical Phenomena; D002621:Chemistry; D003743:Dental Enamel / Q000648:ultrastructure; D005459:Fluorides; D006882:Hydroxyapatites; D010710:Phosphates; D014001:Tin; D014002:Tin Fluorides; D014961:X-Ray Diffraction
chemical_list: D006882:Hydroxyapatites; D010710:Phosphates; D014002:Tin Fluorides; D014001:Tin; D002124:Calcium Fluoride; D005459:Fluorides