
Manganese Sulfate Monohydrate MnSO4 * H2O >98,4% - 500g
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Description
Manganese(II) Sulfate Monohydrate
Other Names: Manganese sulfate, Manganous sulfate, MnSO₄·H₂O
CAS Number: 10034-96-5
Chemical Formula: MnSO₄·H₂O
Molar Mass: 169.01 g/mol
Appearance: Pale pink crystalline powder
Manganese(II) sulfate monohydrate is an inorganic salt consisting of manganese, sulfur, and oxygen, with one molecule of water of hydration. It is commonly used in chemical synthesis, as a laboratory reagent, and as a source of manganese in various industrial applications.
Chemical and Physical Properties
Density: ~2.95 g/cm³
Melting Point: Decomposes before melting
Solubility in Water: Highly soluble (~52 g/100 mL at 20°C)
Solubility in Other Solvents: Insoluble in alcohol
Odor: Odorless
Applications
Chemical Industry: Used as a precursor for the preparation of other manganese compounds.
Laboratory Use: Employed as a reagent and source of Mn²⁺ ions.
Textile and Dyeing: Acts as a mordant in textile printing and dyeing processes.
Electroplating: Utilized in manganese electroplating baths.
Agriculture: Occasionally used in micronutrient blends for soil or foliar application (non-food contexts).
Safety
Signal Word: Warning
H373 (99.7%): May causes damage to organs through prolonged or repeated exposure [Warning Specific target organ toxicity, repeated exposure]
H411 (99.7%): Toxic to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]
P260, P273, P319, P391, and P501
Handling and Storage
Storage Conditions: Store in a cool, dry, well-ventilated area in a tightly closed container.
Handling Precautions: Avoid dust formation and contact with eyes and skin. Use appropriate protective equipment during handling.