Solubility of Indium Trichloride and Some Double Salts

The solubility of indium trichloride in water has been determined in the range 25 to 110 °C. The ternary systems: indium chloride – sodium chloride–water; indium chloride–calcium chloride–water, and indium chloride–dioxane–water, have been investigated at 25 &([a-z]+);C. Three double salts have been found to occur, having the formulas: 6(InCl3•3H2O)•5(CaCl2•4H2O); InCl3•3C4H8O2•2H2O, and InCl3•2C4H8O2•2H2O.