catena-Poly[[aqua[3-(3-pyridyl)acrylato]europium(III)]-di-μ-3-(3-pyridyl)acrylato]

In the title compound, [Eu(C8H6NO2)3(H2O)]n, the europium(III) ion is coordinated by eight carboxyl­ate O atoms and one water mol­ecule. The carboxyl­ate ligands bridge pairs of europium(III) ions, forming a zigzag chain along [100]; hydrogen bonds link the chains into sheets parallel to (001).