Crystal Structure of Phenolphthalein
| Id | 5000047 |
| Common name | phenolphthalein |
| a (Å) | 19.270(4) |
| b (Å) | 14.819(4) |
| c (Å) | 11.392(4) |
| α (°) | 90 |
| β (°) | 90 |
| γ (°) | 90 |
| V (Å3) | 3253.2(13) |
| Space group | P n a 21 |
| Temperature (K) | 296 |
| Rint | 0.045 |
Publication: Acta Crystallographica, Section C: Crystal Structure Communications (1998) 54, 4 535-539