Product Code: 1.3190
Neutronco
Barium sulfate
| Formula | BaO4S |
| Chemical formula | BaSO4 |
| Density | 4.5 g/cm3 (20°C) |
| Molar mass | 233.40 g/mol |
| Bulk density | ~500 kg/m3 |
| CAS number | 7727-43-7 |
| HS Code | 28332700 |
| EC number | 231-784-4 |
| Storage | Without limitation |
| SDS | available |
| Odour | odourless |
| Form | Solid |
| Color | white |
| p H | 3.5 – 10.0 (100g/l 20 °C) |
| Solubility in water | <0.01 g/l (20°C) |
| Melting point | 1380 °C |
| Vapour pressure | low |
| Thermal decomposition | 1580 °C |
| Assay | 97.5 – 100.5 | % | |
| Description | Conforms | ||
| Identification | Conforms | ||
| Solubility | Conforms | ||
| p H | 3.5 – 10.0 | ||
| Heavy metals | ≤ | 0/001 | % |
| Limit of sulfide | ≤ | 0/0005 | % |
| Limit of acid soluble substances | ≤ | 0/3 | % |
| Limit of soluble barium salts | ≤ | 0/001 | % |
