| C7H10NO+·I− | F(000) = 960 |
| Mr = 251.06 | Dx = 1.875 Mg m−3 |
| Orthorhombic, Pbca | Mo Kα radiation, λ = 0.71073 Å |
| Hall symbol: -P 2ac 2ab | Cell parameters from 7161 reflections |
| a = 12.290 (3) Å | θ = 3.0–27.7° |
| b = 7.1302 (14) Å | µ = 3.54 mm−1 |
| c = 20.304 (4) Å | T = 298 K |
| V = 1779.2 (6) Å3 | Prism, colourless |
| Z = 8 | 0.40 × 0.30 × 0.20 mm |