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. 2008 Mar 5;64(Pt 4):o656. doi: 10.1107/S160053680800562X
C5H4N2O4·H2O Z = 2
Mr = 174.12 F000 = 180
Triclinic, P1 Dx = 1.690 Mg m3
Hall symbol: -P 1 Mo Kα radiation λ = 0.71073 Å
a = 5.89854 (14) Å Cell parameters from 64781 reflections
b = 6.92921 (15) Å θ = 3.2–32.0º
c = 9.59160 (18) Å µ = 0.15 mm1
α = 74.6778 (12)º T = 298 (2) K
β = 72.3232 (16)º Plate, colourless
γ = 68.447 (2)º 0.20 × 0.15 × 0.15 mm
V = 342.207 (13) Å3