Definition of Polyphosphoric. Meaning of Polyphosphoric. Synonyms of Polyphosphoric

Here you will find one or more explanations in English for the word Polyphosphoric. Also in the bottom left of the page several parts of wikipedia pages related to the word Polyphosphoric and, of course, Polyphosphoric synonyms and on the right images related to the word Polyphosphoric.

Definition of Polyphosphoric

No result for Polyphosphoric. Showing similar results...

Meaning of Polyphosphoric from wikipedia

- (oxygen) atoms. The general formula of a polyphosphoric acid is Hn+2PnO3n+1 or HO[−P(O)(OH)−O−]nH. Polyphosphoric acids are used in organic synthesis for...
- polymorphs, which melt at 54.3 and 71.5 °C. The compound is a component of polyphosphoric acid, an important source of phosphoric acid. Anions, salts, and esters...
- pentoxide solution in methanesulfonic acid) is used as an alternative to polyphosphoric acid in chemical synthesis to promote acylation reactions. Eaton, P...
- chloride, one must heat the reaction to 200-270 °C for 24hrs. The use of polyphosphoric acid will give acridine products at a lower temperature, but also with...
- formation of polyphosphoric acids. It is not possible to fully dehydrate phosphoric acid to phosphorus pentoxide, instead the polyphosphoric acid becomes...
- salts +5 (HPO3)n metaphosphoric acids n salts (n = 3,4,6) +5 H(HPO3)nOH polyphosphoric acids n+2 acids, salts (n = 1-6) +5 H5P3O10 tripolyphosphoric acid 3...
- This reaction can be catalyzed by Brønsted acids such as HCl, H2SO4, polyphosphoric acid and p-toluenesulfonic acid or Lewis acids such as boron trifluoride...
- used as food additives, marked E452. Structure of triphosphoric acid Polyphosphoric acid Cyclic trimetaphosphate Adenosine diphosphate (ADP) The structure...
- purchase agreement, a contract for the purchase of electrical energy Polyphosphoric acid PPa, symbol for the unit of pressure, petapascal (1015 pascal)...
- phosphoric acid. In the family of phosphoric acids, it is the next polyphosphoric acid after pyrophosphoric acid, H4P2O7, also called diphosphoric acid...