| Pb3[IO4(OH)2]2 | F(000) = 1808 |
| Mr = 1071.40 | Dx = 6.857 Mg m−3 |
| Monoclinic, P21/c | Mo Kα radiation, λ = 0.71073 Å |
| Hall symbol: -P 2ybc | Cell parameters from 3673 reflections |
| a = 8.9653 (9) Å | θ = 3.2–30.5° |
| b = 9.2113 (9) Å | µ = 54.55 mm−1 |
| c = 12.8052 (13) Å | T = 296 K |
| β = 101.042 (2)° | Block, colourless |
| V = 1037.90 (18) Å3 | 0.06 × 0.06 × 0.05 mm |
| Z = 4 |