| C15H14O2 | Dx = 1.286 Mg m−3 |
| Mr = 226.26 | Melting point: 443.0(10) K |
| Orthorhombic, Pbca | Mo Kα radiation, λ = 0.71073 Å |
| Hall symbol: -P 2ac 2ab | Cell parameters from 1709 reflections |
| a = 12.1392 (10) Å | θ = 2.5–30.7° |
| b = 8.1386 (7) Å | µ = 0.08 mm−1 |
| c = 23.665 (2) Å | T = 123 K |
| V = 2338.0 (3) Å3 | Shard, colourless |
| Z = 8 | 0.25 × 0.12 × 0.05 mm |
| F(000) = 960 |