Manganese chloride (MnCl₂) is an inorganic salt compound containing manganese in the +2 oxidation state, typically available as a dihydrate or anhydrous powder. While not a structural engineering material in the traditional sense, MnCl₂ serves as a precursor and additive in specialty applications, particularly in electrochemistry, catalysis, and materials synthesis where manganese chemistry is exploited for functional properties.
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 2,939.9 | ksi | — | ||
Exfoliation Energy(Eexf) | 67.52 | meV/atom | — | ||
Poisson's Ratio(ν) | 0.2300 | - | — | ||
Shear Modulus(G) | 1,911.6 | ksi | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.1109 | lb/in³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 1.553 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 420.2 | - | — | ||
Magnetic Moment(μB) | 5.000 | µB | — | ||
Piezoelectric Modulus(eij) | 0.000 | C/m² | — | ||
Seebeck Coefficient(S) | -324.6 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf)2 entries | -1.662 | eV/atom | — | ||
| ↳ | -1.061 | eV/atom | — |