Antimony(III) oxide, 1 kg

Antimony(III) Oxide supports a range of applications in technical chemistry. Its molecular formula is O3Sb2, with a molecular weight of 291.52 g/mol. This compound sublimes at 1550.0 °C under 760 mmHg pressure, or liquefies at 870.0 °C under 210 mmHg. It has a Melting Point of 655.0 °C. A Warning signal word indicates potential hazards associated with this substance. Further details on its hazardous properties can be found in the supplementary data.

• CAS Number: 1309-64-4
• Melting Point: 655.0 °C
• Vapour Density: 5.2 at 77 °F
• GHS Signal Word: Warning
• Exact Mass: 291.79277
• Boiling Point: 1550.0 °C (sublimes); 870.0 °C
• Molecular Weight: 291.52
• Molecular Formula: O3Sb2
• Hazard Statements:
• H351: Suspected of causing cancer [Warning Carcinogenicity]
• H350: May cause cancer [Danger Carcinogenicity]
• H302: Harmful if swallowed [Warning Acute toxicity, oral]
• H371: May cause damage to organs [Warning Specific target organ toxicity, single exposure]
• H303: May be harmful if swallowed [Warning Acute toxicity, oral]