Product Code: 4.0200
Neutronco
Manganese (ii) sulfate tetrahydrate
| Chemical formula | MnO4S*4H2O |
| Density | 2.11 g/cm3 |
| Molar mass | 223.06 g/mol |
| HS Code | 28332990 |
| CAS number | 10101-68-5 |
| Storage | Store at 15 to 25 °C |
| EC number | 232-089-9 |
| SDS | available |
| RTECS | OP1200000 |
| R phrase | R 48/20/22-51/53 |
| S phrase | S 22-61 |
| Odour | odourless |
| Form | solid |
| Color | pink |
| p H value | 4.5-6.0 (100 g/l 20°C) |
| Solubility in water | freely soluble (20°C) |
| Solubility in ethanol | insoluble |
| Melting point | 26 – 27 °C |
| Thermal decomposition | 850 °C |
| Assay | ≥ | 98.5 | % |
| Description | Conforms | ||
| Identification | Conforms | ||
| Solubility | Conforms | ||
| In water insoluble matter | ≤ | 0.003 | % |
| p H | 4.5 to 6.0 | ||
| Chloride | ≤ | 0.001 | % |
| Calcium | ≤ | 0.005 | % |
| Copper | ≤ | 0.0002 | % |
| Iron | ≤ | 0.0005 | % |
| Potassium | ≤ | 0.002 | % |
| Magnesium | ≤ | 0.01 | % |
| Sodium | ≤ | 0.005 | % |
| Nickel | ≤ | 0.002 | % |
| Lead | ≤ | 0.0002 | % |
| Zinc | ≤ | 0.002 | % |
| Substances reducing kMnO4 | ≤ | 0.0005 | % |
| Oxydizing matter | ≤ | Conforms | % |
| Reducing substances | ≤ | 0.0065 | % |
