Antimony trioxide
CAS Registry Number®
1309-64-4
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CAS Name
Antimony trioxideMolecular Formula
O3Sb2Cite this Page
Antimony trioxide. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?cas_rn=1309-64-4 (retrieved ) (CAS RN: 1309-64-4). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Boiling Point (1)
1425 °CMelting Point (1)
655 °CDensity (2)
5.2 g/cm³
Source(s)
- (1) Hazardous Substances Data Bank data were obtained from the National Library of Medicine (US)
- (2) Zhang, Huili; Energy (Oxford, United Kingdom), (2017), 139, 52-64, CAplus
Other Names and Identifiers
Other Names for this Substance
- Antimony oxide (Sb2O3)
- C.I. 77052
- Antimonious oxide
- Antimony trioxide
- Antox
Deleted or Replaced CAS Registry Numbers
10042-99-6, 12423-58-4, 97048-22-1, 97048-23-2, 154396-41-5, 178989-93-0, 212793-41-4, 2144402-92-4, 2379521-11-4
