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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)