16132-64-2Relevant academic research and scientific papers
Synthesis of hexaphosphate by hydrolysis of cyclo-hexaphosphate
Watanabe, Makoto,Asai, Naoki,Sakurai, Makoto
, p. 387 - 394 (2007/10/03)
Sodium and ammonium hexaphosphates were prepared by hydrolyzing cyclo-hexaphosphate in a 10M sodium hydroxide solution at -7°C for 20h. Sodium hexaphosphate was amorphous and unstable at room temperature. Ammonium hexaphosphate was crystalline and stable at room temperature.
The preparation and properties of the twelve-membered ring hexametaphosphate anion
Griffith,Buxton
, p. 549 - 551 (2008/10/08)
A true hexametaphosphate anion was prepared and some of its physical properties were measured. The hydrolysis rates for the ring opening to sodium hexapolyphosphate were determined at 30 and 60° at pH values of 4, 7, and 11. X-Ray powder patterns were obtained for the following salts: Na6P6O18, Na6P6O18·6H2O, Li6P6O18, and Li6P6O18·6H2O.
