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Barium sulphate
Other names: none
| Product ID | Barium sulphate |
| Industries | Paints and varnishes, A-Z catalog, Pharmaceutical industry, Resins, plastics, polyurethanes |
| Composition | Products A-Z, Sulfuric acid salts - sulfates, Sulfur compounds, Barium compounds |
| CAS number | 7727-43-7 |
| WE number | 231-784-4 |
| Chemical formula | BaSO4 |
| Molar mass | 233 g/mol |
| Customs tariff code | 28332700 |
| Other physical properties | |
| pH | 3,5 – 10,0 (100 g/l H2O w 20°C) |
| Melting / freezing point | 888°C |
| Relative density | 4,5 g/cm3 (20°C) |
| Solubility in water | < 0,01 g/l (20°C) |