Crystal Structure of Calcium hydroxide
| Id | 1001768 |
| Chemical name | Calcium hydroxide |
| Mineral name | Portlandite |
| a (Å) | 3.589(8) |
| b (Å) | 3.589(8) |
| c (Å) | 4.911(14) |
| α (°) | 90 |
| β (°) | 90 |
| γ (°) | 120 |
| V (Å3) | 54.8 |
| Space group | P -3 m 1 |
Publication: Acta Crystallographica B (39,1983-) (1993) 49, 812-817