Product Code: 1.2500
Neutronco
Magnesium sulfate heptahydrate
| Formula | MgO4S*7H2O |
| Chemical formula | MgSO4*7H2O |
| Density | 1.68 g/cm3(20 °C) |
| Molar mass | 246.48 g/mol |
| Bulk density | ~900 kg/m3 |
| CAS number | 10034-99-8 |
| HS Code | 28332100 |
| EC number | 231-298-2 |
| Storage | at +5°C to +30°C |
| SDS | available |
| RTECS | OM4508000 |
| Odour | odourless |
| Form | solid |
| Color | colourless |
| p H | 5.0-8.0 (50g/l 25 °C) |
| Solubility in water | 710 g/l (20°C) |
| Vapour pressure | low |
| Thermal decomposition | 1124 °C |
| Assay | 98.0 – 100.5 | % | |
| Description | Conforms | ||
| Identification | Conforms | ||
| Solubility | Conforms | ||
| Insoluble matter | Conforms | ||
| p H | 5.0 – 9.2 | ||
| Chloride | ≤ | 0/014 | % |
| Loss on ignition & drying | 40.0 – 50.0 | % | |
| Iron | ≤ | 0/0005 | % |
| Heavy metals | ≤ | 0/001 | % |
