Manganese chloride tetrahydrateCAS# 13446-34-9
High Purity for Industrial Use
Produced with a purity of ≥99%, ensuring dependable quality and consistent performance in various industrial applications.
Stable Physical and Thermal Properties
Exhibits low vapor pressure and defined thermal characteristics, allowing safe handling, storage, and processing.
Excellent Solubility Performance
Highly soluble in water and soluble in ethanol, enabling easy preparation of solutions for different chemical processes.
Reliable Chemical Stability
Stable under normal conditions with clear compatibility guidelines, supporting safe and controlled use in chemical systems.
Product Description of Manganese Chloride Tetrahydrate CAS#13446-34-9
Manganese(II) chloride tetrahydrate is an industrial-grade product with a purity of ≥99%. It appears as a pink, odorless crystalline powder. The compound has a melting point of 58℃, at which it loses its water of crystallization, and an anhydrous boiling point of 1190℃. It shows negligible vapor pressure at 25℃ and has a relative density of 2.01 at 20℃.
This product is highly soluble in water, soluble in ethanol, and insoluble in ether. It remains stable under normal conditions but should be kept away from strong oxidizing agents and strong bases due to incompatibility.
Manganese chloride tetrahydrate Chemical Properties
| Manganese chloride tetrahydrate Chemical Properties | 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月6日 |
| 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 | 145,728 |
| 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. |
| InChIKey | CNFDGXZLMLFIJV-UHFFFAOYSA-L |
| LogP | -1.380 (est) |
| CAS DataBase Reference | 13446-34-9(CAS DataBase Reference) |
| EPA Substance Registry System | Manganese chloride (MnCl2), tetrahydrate (13446-34-9) |
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 |
| Toxicity | LD 50 in rats (mmole/kg): 7.5 orally; 0.70 i.p. (Holbrook) |
Product Application of Manganese Chloride Tetrahydrate CAS#13446-34-9
Manganese chloride tetrahydrate is an inorganic reagent commonly used in oxidation research and related chemical reactions. It is applied in dyeing processes (manganese bister), disinfection, and natural gas purification. Additionally, it functions as a drier for linseed oil and is utilized in the manufacture of electric batteries.
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