The crystal structure consists of (C12H30N2)2+ dications, Cl- ions and water molecules held together by N-H…O, N-H…Cl and O-H…Cl hydrogen bonds. This compound crystallizes in the monoclinic system of the P2/c space group. The cell parameters are a = 15.300(5), b = 5.120(3), c = 10.709(5)Å, β = 90.65(5)° and Z = 2.
