| C16H12O2 | F000 = 496 |
| Mr = 236.26 | Dx = 1.348 Mg m−3 |
| Orthorhombic, Pca21 | Mo Kα radiation λ = 0.71073 Å |
| Hall symbol: P 2c -2ac | Cell parameters from 2528 reflections |
| a = 22.277 (10) Å | θ = 2.7–25.2º |
| b = 6.892 (3) Å | µ = 0.09 mm−1 |
| c = 7.580 (3) Å | T = 294 (2) K |
| V = 1163.7 (9) Å3 | Plate, colourless |
| Z = 4 | 0.24 × 0.22 × 0.12 mm |