Title: Tin Phosphides
Literature References: Several stoichiometries reported: Mellor's vol. VIII, 847-849 (1931). Crystal structure of Sn4P3 and discussion of other phases: Olofsson, Acta Chem. Scand. 21, 1659 (1967); 24, 1153 (1970).
Use: Tin phosphide with a phosphorus content >10% used in manuf of phosphor bronze.