cyclotriphosphoric acid

trimetaphosphoric acid;
2,4,6-trihydroxy-1,3,5,2λ⁵,4λ⁵,6λ⁵-trioxatriphosphinane 2,4,6-trioxide;
cyclo-trimetaphosphoric acid;
Metaphosphoric acid (H3P3O9);
1,3,5,2,4,6-trioxatriphosphinane-2,4,6-triol 2,4,6-trioxide;
acide cyclotriphosphorique;
trimetaphosphate;