Antimony(III) oxide ≥99.999% (trace metals basis)

Supplier: BeanTown Chemical

Synonyms: Antimony trioxide, Diantimony trioxide, di-Antimony trioxide

145515-25G 145515-5G
BT145515-25GEA 119 USD
BT145515-25G BT145515-5G
Antimony(III) oxide ≥99.999% (trace metals basis)
Antimony(III) oxide

CAS: 1309-64-4; EC No: 215-175-0; MDL No: MFCD00011214; RTECS: CC5650000 Powder; Linear Formula: Sb2O3; MW: 291.52 Melting Point: 655°; Boiling Point: 1550° (sublimes)


  • RTECS: CC5650000
  • Powder

Formula: O₃Sb₂
MW: 291.52 g/mol
Boiling Pt: 1550 °C (subl.)
Melting Pt: 655 °C
MDL Number: MFCD00011214
CAS Number: 1309-64-4
EINECS: 215-175-0
UN: 1549
ADR: 6.1 III
Merck Index: 13,00717

Order Now

Specification Test Results

Assay 99.999%


Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Learn more About VWR