Manganese chloride tetrahydrate
- Product NameManganese chloride tetrahydrate
- CAS13446-34-9
- MFCl2H2MnO
- MW143.85
- EINECS603-826-5
- MOL File13446-34-9.mol
Chemical Properties
| Melting point | 58 °C(lit.) |
| Boiling point | 1190 °C |
| Density | 2,01 g/cm3 |
| bulk density | 1150kg/m3 |
| storage temp. | Store at +5°C to +30°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 |
| 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 |
| Stability | Stable. Incompatible with moisture, strong acids, sodium, potassium, zinc. |
Safety Information
| Hazard Codes | Xn,Xi |
| Risk Statements | 22-52-48/22 |
| Safety Statements | 61-45-24/25 |
| RIDADR | UN 3077 9 / PGIII |
| WGK Germany | 1 |
| RTECS | OO9650000 |
| F | 3 |
| TSCA | Yes |
| HS Code | 2827 39 85 |
| HazardClass | 6.1 |
| PackingGroup | III |
| Storage Class | 6.1D - Non-combustible acute toxic Cat.3 toxic hazardous materials or hazardous materials causing chronic effects |
| Hazard Classifications | Acute Tox. 3 Oral Eye Dam. 1 STOT RE 2 |
| Toxicity | LD 50 in rats (mmole/kg): 7.5 orally; 0.70 i.p. (Holbrook) |
