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ANTIMONY (IV) OXIDE

Basic information Safety Supplier Related

ANTIMONY (IV) OXIDE Basic information

Product Name:
ANTIMONY (IV) OXIDE
Synonyms:
  • antimonyoxide(sb2o4)
  • ANTIMONY (IV) OXIDE
  • ANTIMONY TETROXIDE
  • Antimony tetraoxide
  • ANTIMONY(IV) OXIDE 99.997%
  • ANTIMONY(IV) OXIDE, (99.99%-SB), PURATREM
  • ANTIMONY (IV) OXIDE 99.999%
  • beta-Antimony tetroxide
CAS:
1332-81-6
MF:
O4Sb2
MW:
307.52
EINECS:
215-576-0
Product Categories:
  • metal oxide
Mol File:
1332-81-6.mol
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ANTIMONY (IV) OXIDE Chemical Properties

Melting point:
930℃
Density 
5.82 g/mL at 25 °C(lit.)
form 
Powder
Specific Gravity
5.82
color 
white to off-white
CAS DataBase Reference
1332-81-6(CAS DataBase Reference)
EPA Substance Registry System
Antimony oxide (Sb2O4) (1332-81-6)
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Safety Information

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
RIDADR 
1549
WGK Germany 
3

MSDS

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ANTIMONY (IV) OXIDE Usage And Synthesis

Chemical Properties

monoclinic; formed by heating valentinite in dry air at 1130°C; composed of half Sb(III) and half Sb(V); used as an oxidation catalyst [STR93] [KIR78]

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