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. 2016 Oct 18;72(Pt 11):1587–1589. doi: 10.1107/S2056989016016273
C12H16O4 F(000) = 480
Mr = 224.25 Dx = 1.282 Mg m3
Monoclinic, P21/n Cu Kα radiation, λ = 1.54186 Å
a = 14.2527 (8) Å Cell parameters from 12628 reflections
b = 4.7524 (3) Å θ = 3.6–68.2°
c = 17.6489 (11) Å µ = 0.79 mm1
β = 103.538 (4)° T = 173 K
V = 1162.22 (12) Å3 Block, colorless
Z = 4 0.12 × 0.10 × 0.10 mm