Citation: Xu, Shan-Shan; Mi, Jun-Long; Chen, Hong-Ji (2013). Poly[tetraaqua(5-hydroxypyridin-1-ium-3-carboxylato-\kO^3^)tris(\m-oxalato-\k^4^O^1^,O^2^:O^1'^,O^2'^)dieuropium(III)]. Acta Crystallographica Section E, 69, pp. m294-m295.
Formula: C18 H18 Eu2 N2 O22
Chemical name:Poly[tetraaqua(5-hydroxypyridin-1-ium-3-carboxylato-\k<i>O</i>^3^)tris(\m-oxalato-\k^4^<i>O</i>^1^,<i>O</i>^2^:<i>O</i>^1'^,<i>O</i>^2'^)dieuropium(III)]