Manganese sulfate monohydrate Cell culture 250GM Go Back


: 10034-96-5

Molecular Formula

: MnSO4.H2O

Molecular Weight

: 169.02
Appearance: Pink or almost white solid.
Solubility: Freely soluble, practically insoluble in ethanol (96%)
Assay (Complexometric): 98.0% - 102.0% (MnSO4.H2O)
Assay: 99.0% - 101.0% (Complexometric, calc. on the ignited basis)
Identification (Sulfate): A white precipitate should form
Identification by Chemical test: A pale pink precipitate is formed which dissolves on the addition of 1 mL of anhydrous acetic acid
Appearance of solution: Solution S is not more opalescent than standard solution
Chloride (Cl): NMT 0.005%
Heavy metals (as Pb): NMT 0.002%
Arsenic (As): NMT 0.0003%
Calcium (Ca): NMT 0.01%
Cobalt (Co): NMT 0.0005%
Iron (Fe): NMT 0.001%
Nickel (Ni): NMT 0.0015%
Lead (Pb): NMT 0.0004%
Selenium (Se): NMT 0.003%
Zinc (Zn): NMT 0.005%
Substances not precipitated by ammonium sulfide (as SO4): NMT 0.5%
Loss on ignition, 500°C: NMT 10.5% - 12.0%
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