Description
| Catalogue Number |
107836 |
| Synonyms |
di-Antimony trioxide |
Product Information
| CAS number |
1309-64-4 |
| EC index number |
051-005-00-X |
| EC number |
215-175-0 |
| Hill Formula |
O₃Sb₂ |
| Chemical formula |
Sb₂O₃ |
| Molar Mass |
291.49 g/mol |
| HS Code |
2825 80 00 |
Physicochemical Information
| Boiling point |
1550 °C (1013 hPa) |
| Density |
5.4 g/cm3 |
| Melting Point |
656 °C (sublimed) |
| Vapor pressure |
13.3 hPa (660 °C) |
| Bulk density |
800 - 1300 kg/m3 |
| Solubility |
2.70 mg/l |
Toxicological Information
| LD 50 oral |
LD50 Rat > 34600 mg/kg |
Storage and Shipping Information
| Storage |
Store below +30°C. |
Specifications
| Assay (bromometric) |
≥ 99.0 % |
| Substances insoluble in hydrochloric acid |
≤ 0.01 % |
| Substances soluble in water |
≤ 0.05 % |
| Chloride (Cl) |
≤ 0.05 % |
| Sulfate (SO₄) |
≤ 0.01 % |
| As (Arsenic) |
≤ 0.03 % |
| Ca (Calcium) |
≤ 0.002 % |
| Cu (Copper) |
≤ 0.002 % |
| Fe (Iron) |
≤ 0.003 % |
| K (Potassium) |
≤ 0.002 % |
| Na (Sodium) |
≤ 0.002 % |
| Pb (Lead) |
≤ 0.025 % |
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