Crystal Structure of Piperazinium squarate dihydrate
| Id | 2009198 |
| Common name | Piperazinium squarate dihydrate |
| Chemical name | Piperazine--3,4-dihydroxy-3-butenedione--water (1/1/2) |
| a (Å) | 8.3393(8) |
| b (Å) | 6.9360(7) |
| c (Å) | 9.5034(9) |
| α (°) | 90.00 |
| β (°) | 109.294(2) |
| γ (°) | 90.00 |
| V (Å3) | 518.82(9) |
| Space group | P 1 21/n 1 |
| Temperature (K) | 150(2) |
| Rint | 0.043 |
Publication: Acta Crystallographica Section C (1999) 55, 11 1896-1899