2C10H7NO2·C6H2Cl2O4·2H2O	Z = 1
Mr = 591.36	F(000) = 304.00
Triclinic, P1	Dx = 1.565 Mg m−3
Hall symbol: -P 1	Mo Kα radiation, λ = 0.71075 Å
a = 4.4745 (2) Å	Cell parameters from 9714 reflections
b = 10.5448 (8) Å	θ = 3.0–30.1°
c = 13.6111 (6) Å	µ = 0.32 mm−1
α = 96.652 (4)°	T = 200 K
β = 94.109 (3)°	Platelet, brown
γ = 99.009 (4)°	0.41 × 0.21 × 0.03 mm
V = 627.38 (6) Å3