Product name: Manganese-II-nitrate tetrahydrate
Molecular Formula: Mn(NO3)2.4H2O; H8MnN2O10
Molecular weight: 251.01
Appearance: Colorless or rose red monoclinic system crystalline
Traits: pink crystal, easy to deliquesce.
Melting point (°C): 25.8
Boiling point (°C): 129.4
Relative density (water = 1): 1.82
Solubility: Soluble in water, soluble in ethanol.
Used as an intermediate, catalyst and manganese dioxide, and used as a ceramic colorant, metal phosphating agent, analytical reagent, etc.