13446-34-9
| Name | Manganese chloride tetrahydrate |
| CAS | 13446-34-9 |
| EINECS(EC#) | 231-869-6 |
| Molecular Formula | Cl2H8MnO4 |
| MDL Number | MFCD00149792 |
| Molecular Weight | 197.91 |
| MOL File | 13446-34-9.mol |
Chemical Properties
| Appearance | Crystalline |
| Melting point | 58 °C(lit.) |
| Boiling point | 1190 °C |
| density | 2,01 g/cm3 |
| storage temp. | Store at 0-5°C |
| solubility | H2O: 0.5 M at 20 °C, clear, colorless |
| form | Solid |
| color | Red |
| Specific Gravity | 2.01 |
| PH | 3.5-6 (50g/l, H2O, 25℃) |
| PH Range | 4 - 6 |
| Stability: | Stable. Incompatible with moisture, strong acids, sodium, potassium, zinc. |
| Odor Threshold | Odorless |
| Water Solubility | 1980 g/L (20 ºC) |
| Sensitive | Hygroscopic |
| λmax | λ: 260 nm Amax: 0.01 λ: 280 nm Amax: 0.01 |
| Merck | 14,5728 |
| Exposure limits | ACGIH: TWA 0.02 mg/m3; TWA 0.1 mg/m3 OSHA: Ceiling 5 mg/m3 NIOSH: IDLH 500 mg/m3; TWA 1 mg/m3; STEL 3 mg/m3 |
| InChIKey | CNFDGXZLMLFIJV-UHFFFAOYSA-L |