Barium sulphate, fine powder Ph. Eur.
:7727-43-7
:
:BaSO₄
:MFCD00003455
:233.39 g/mol
:13,00997
:1600 °C (1013 hPa)
:1345 °C
:4.5 g/cm³ (25 °C)
:Ambient
:231-784-4
- Appearance:White powder
- Identification A:Passes test
- Identification B:Passes test
- Acidity or alkalinity:Passes test
- Substances soluble in acid:Max. 0.3 %
- Oxidisable sulphur compounds:Passes test
- Soluble barium salts:Max. 10 ppm
- Loss on ignition (600 ± 50°C):Max. 2 %
- Residual solvents:Passes test