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Scandium oxide

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Scandium oxide

Molecular formula: O3Sc2 CAS# 12060-08-1
Categories: Oxide
Names
English:
EINECS:235-042-0
Scandia
Scandium oxide [Wiki]
Scandium(III) oxide
scandium sesquioxide
Русский:
Оксид скандия [Wiki]
Сесквиоксид скандия
العربية:
أكسيد السكانديوم [Wiki]
German:
Scandium(III)-oxid
Scandiumoxid [Wiki]
Scandiumsesquioxid
हिन्दी:
स्कैण्डियम(III) ऑक्साइड [Wiki]
Italiano:
Ossido di scandio [Wiki]
Triossido di discandio
Português:
Óxido de escândio(III) [Wiki]
中文:
氧化鈧(III)
氧化钪 [Wiki]

Variants of the formula:

Sc2O3
O//Sc\O/Sc\\O
Elemental composition
Can't show the diagram.
Symbol Element Atomic weight Number of atoms Mass percent

Reactions in which Scandium oxide is involved

  • {M}2O3 + 6H{X} = 2{M}{X}3 + 3H2O , where M = Fe Al Cr La Sc Y; X = F Cl Br I (NO3)
  • 4Sc + 3O2 "200-250^oC"--> 2Sc2O3
  • 2Sc(OH)3 ">400^oC"--> Sc2O3 + 3H2O
  • 4Sc(NO3)3 ">300^oC"--> 2Sc2O3 + 12NO2 + 3O2
  • Sc2(SO4)3 ">600^oC"--> Sc2O3 + SO3 + 2SO2 + O2