Product Code: 4.0180
نوترون
Manganese (iv) oxide
| Chemical formula | MnO2 |
| Density | 5.03 g/cm3 |
| Molar mass | 86.94 g/mol |
| HS Code | 26020000 |
| CAS number | 1313-13-9 |
| Storage | without limitations |
| EC number | 215-202-6 |
| SDS | available |
| RTECS | OP0350000 |
| R phrase | R 20/22 |
| S phrase | S 25 |
| Odour | odourless |
| Form | solid |
| Color | gray to black |
| Solubility in water | insoluble (20°C) |
| Melting point | decomposition |
| Thermal decomposition | ~535 °C |
| Assay | ≥ | 90 | % |
| Description | Conforms | ||
| Identification | Conforms | ||
| Solubility | Conforms | ||
| Substances insoluble in HCl | ≤ | 3.5 | % |
| Barium | ≤ | 1 | % |
| Sulphate | ≤ | 0.1 | % |
| Calcium | ≤ | 1 | % |
| Iron | ≤ | 0.5 | % |
| Loss on drying | ≤ | 0.3 | % |
