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Antimony trioxide

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Antimony trioxide

Molecular formula: O3Sb2 CAS# 1309-64-4
Categories: Oxide
Names
English:
Antimonous oxide
Antimony sesquioxide
Antimony trioxide [Wiki]
Antimony(III) oxide
Flowers of Antimony
dioxodistiboxane
oxo(oxostibanyloxy)stibane(IUPAC)
oxo-oxostibanyloxystibane
Русский:
Оксид сурьмы(III) [Wiki]
Сесквиоксид сурьмы
триоксид сурьмы
German:
Antimon(III)-oxid [Wiki]
Antimonblüte
Antimonigsäureanhydrid
Antimontrioxid
Antimonweiß
Diantimontrioxid
Sénarmontit
Valentinit
Weißspießglanz
العربية:
أكسيد الأنتيموان الثلاثي [Wiki]
ثلاثي أكسيد أنتيموان(IUPAC)
Español:
Blanco de antimonio
Flores de antimonio
Sesquióxido de antimonio
Trióxido de antimonio
Óxido antimonioso
Óxido de antimonio (III)(IUPAC) [Wiki]
French:
Trioxyde d'antimoine [Wiki]
anhydride antimonieux
antimoine trioxyde
diantimoine trioxyde
oxyde antimonieux
sesquioxyde d'antimoine
Italiano:
Ossido di antimonio [Wiki]
triossido di diantimonio(IUPAC)
日本語:
セスキ酸化アンチモン
三酸化アンチモン(IUPAC) [Wiki]
酸化アンチモン(Ⅲ)
Português:
Antimonous oxide
Antimony sesquioxide
Antimony(III) oxide(IUPAC)
Flowers of Antimony
Trióxido de antimônio [Wiki]
中文:
三氧化二锑 [Wiki]
锑华
锑白

Variants of the formula:

Sb2O3
Sb(+3)2O(-2)3
$L(1.2)O//Sb\O/Sb\\O
$slope(15)$L(1.5)Sb`/O|Sb\O/Sb`|O`\_(A120,W+)O_(A90)Sb<_(A165)O_(w-)#3>_(A15)O_(w-)#5
Elemental composition
Can't show the diagram.
Symbol Element Atomic weight Number of atoms Mass percent

Reactions in which Antimony trioxide is involved

  • 2Sb2O3 + 2HBr "180^oC"--> Sb4Br2O5 + H2O
  • Sb4Br2O5 + H2O "90^oC"--> 2Sb2O3"|v" + 2HBr
  • Sb4Br2O5 + {M}2CO3 -> 2Sb2O3"|v" + 2{M}Br + CO2"|^" , where M = Li Na K Rb
  • 4Sb + 3O2 "650^oC"--> 2Sb2O3
  • 2Sb + 3H2O "600^oC"--> Sb2O3 + 3H2"|^"