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Scandium(III) sulfide

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Scandium(III) sulfide

Molecular formula: S3Sc2 CAS# 12166-29-9
Categories: Inorganic salt
PubChem CID: 166646 | ChemSpider ID: 145824 | CB0755230
Names
English:
Discandium trisulphide
EINECS:235-320-1
Scandium sulfide
Scandium sulfide (2:3)(IUPAC)
Scandium(III) sulfide [Wiki]
scandium sesquisulfide
scandium sulfide(2:3)
scandium(3+) trisulfide
scandium(3+);trisulfide(IUPAC)

Variants of the formula:

Sc2S3
S\\Sc/S\Sc//S
S^2-$L(1.3)\0Sc^3+/0S^2-\0Sc^3+/0S^2-
Elemental composition
Can't show the diagram.
Symbol Element Atomic weight Number of atoms Mass percent

Reactions in which Scandium(III) sulfide is involved

  • Sc2O3 + 3H2S "1000-1150^oC"--> Sc2S3 + 3H2O
  • Sc2S3 + 6HCl -> 2ScCl3 + 3H2S"|^"
  • 2Sc + 3S "600-800^oC"--> Sc2S3
  • 2Sc2O3 + 3CS2 "T"-> 2Sc2S3 + 3CO2
  • Sc2(SO4)3 + 12C "T"-> Sc2S3 + 12CO