Manganese chloride tetrahydrate
- Product NameManganese chloride tetrahydrate
- CAS13446-34-9
- CBNumberCB7723771
- MFCl2H2MnO
- MW143.85
- EINECS603-826-5
- MDL NumberMFCD00149792
- MOL File13446-34-9.mol
- MSDS FileSDS
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
| Symbol(GHS) |
  
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| Signal word | Danger | |||||||||
| Hazard statements | H301-H318-H373 | |||||||||
| Precautionary statements | P260-P264-P280-P301+P310-P305+P351+P338-P314 | |||||||||
| 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) | |||||||||
| NFPA 704: |
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