| C8H6Cl3NO | Z = 2 |
| Mr = 238.49 | F(000) = 240 |
| Triclinic, P1 | Dx = 1.677 Mg m−3 |
| Hall symbol: -P 1 | Mo Kα radiation, λ = 0.71073 Å |
| a = 7.492 (2) Å | Cell parameters from 698 reflections |
| b = 8.496 (2) Å | θ = 3.2–27.9° |
| c = 8.988 (2) Å | µ = 0.92 mm−1 |
| α = 69.68 (2)° | T = 299 K |
| β = 67.54 (2)° | Prism, colourless |
| γ = 66.67 (2)° | 0.38 × 0.28 × 0.22 mm |
| V = 472.4 (2) Å3 |