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Thorium(IV) sulfide

Thorium(IV) sulfide
Thorium(IV) sulfide
3D model (JSmol)
ECHA InfoCard 100.032.026
EC Number
  • 235-242-8
Molar mass 296.17 g/mol
Appearance dark brown crystals
Density 7.3 g/cm3, solid
Melting point 1,905 °C (3,461 °F; 2,178 K)
not listed
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Infobox references

Thorium(IV) sulfide (ThS2) is an inorganic chemical compound composed of one thorium atom ionically bonded to two atoms of sulfur. It is dark brown and has a melting point of 1905 °C. ThS2 atopts the same lattice structure as TiO2.[1]


  1. ^ Wulfsberg, Gary (2000-03-16). Inorganic Chemistry. ISBN 9781891389016.