Crystal structure, Hirshfeld surface analysis, thermal behavior and IR investigation of a new organic selenate-selenide [C3H12N2]2(SeO4)(SeO3)·4H2O

The dehydration and the decomposition of the title compound are confirmed by the thermogravimetric analysis (TGA) and differential scanning calorimetry (DSC). The analysis by the UV visible spectroscopy confirmed the transparency of our compound in the visible region.