water 29.8%, potassium iodide 50.9%, mercury(II) iodide 19.3%, 20 °C, separating phase: KI [Ref.]
water 13.%, potassium iodide 39.%, mercury(II) iodide 48.%, 20 °C, separating phase: KI [Ref.]
water 9.%, potassium iodide 37.4%, mercury(II) iodide 53.6%, 20 °C, separating phase: K2HgI4 [Ref.]
water 9.6%, potassium iodide 37.8%, mercury(II) iodide 52.6%, 20 °C, separating phase: KHgI3 [Ref.]
water 13.3%, potassium iodide 35.5%, mercury(II) iodide 51.2%, 20 °C, separating phase: KHgI3 * H2O [Ref.]
acetone 96.518%, potassium iodide 0.68%, silver iodide 2.802%, 25 °C [Ref.]
acetone 93.73%, potassium iodide 1.25%, silver iodide 5.02%, 25 °C [Ref.]
Properties of solutions:
10% (wt.), solvent - water Density of a material to that water at 4°C = 1.0761 (20°) 40% (wt.), solvent - water Dynamic viscosity (mPa·s) = 0.897 (20°) Density (g/cm3) = 1.3959 (20°) Index of refraction = 1.4027 (20°) Freezing point (°C) = -13.97 60% (wt.), solvent - water Density (g/cm3) = 1.731 (20°)
Hygroscopic:
yes
Density:
3.115 (20°C, g/cm3)
Refractive index (nD):
1.667 (18°C)
Dipole moment (D):
9.2 (625°C)
Viscosity (mPa·s):
1.53 (707°C) 1.19 (807°C) 1 (887°C)
Standard molar enthalpy (heat) of formation ΔfH (298 K, kJ/mol)