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. 2009 Aug 29;65(Pt 9):o2264–o2265. doi: 10.1107/S1600536809033534
C4H9N2O3+·ClO4 F(000) = 960
Mr = 232.58 Dx = 1.823 Mg m3
Orthorhombic, Pbca Mo Kα radiation, λ = 0.71073 Å
Hall symbol: -P 2ac 2ab Cell parameters from 2818 reflections
a = 9.861 (5) Å θ = 3.1–31.5°
b = 10.289 (4) Å µ = 0.47 mm1
c = 16.700 (5) Å T = 100 K
V = 1694.4 (12) Å3 Needle, colourless
Z = 8 0.09 × 0.04 × 0.02 mm