Accession Number : AD0639932

Title :   THE REACTION BETWEEN PHOSPHORUS PENTOXIDE AND AMMONIA.

Descriptive Note : Technical scientific note,

Corporate Author : HEIDELBERG UNIV (WEST GERMANY) DEPT OF INORGANIC CHEMISTRY (1ST)

Personal Author(s) : Becke-Goehring,Margot

Report Date : 22 OCT 1958

Pagination or Media Count : 13

Abstract : The reaction of P4O10 with NH3 proceeds by cleavage of the P4O10 molecule. The main products are derivatives of di-phosphoric acid, which can be condensed at about 100C, yielding an ammonium salt of polyphosphoric acid in which one half of the P-atoms are connected by O-bridges, the other half by NH-linkages. (Author)

Descriptors :   (*INORGANIC POLYMERS, SYNTHESIS(CHEMISTRY)), (*PHOSPHORUS COMPOUNDS, CHEMICAL REACTIONS), (*AMMONIA, CHEMICAL REACTIONS), (*NITROGEN COMPOUNDS, INORGANIC POLYMERS), PHOSPHORIC ACIDS, CONDENSATION REACTIONS, MOLECULAR STRUCTURE, WEST GERMANY

Subject Categories : Polymer Chemistry

Distribution Statement : APPROVED FOR PUBLIC RELEASE