MnCl2
Manganese(II) chloride · Manganous chloride
Manganese(II) chloride is a stable, semiconducting inorganic salt widely utilized as a precursor in chemical manufacturing and industrial synthesis.
About Manganese(II) chloride
Manganese(II) chloride is a thermodynamically stable inorganic halide that exhibits semiconducting electronic properties. As a well-characterized material, it serves as a foundational precursor for various manganese-based chemical reactions and industrial applications.
Its structural versatility is highlighted by the extensive number of reported crystallographic configurations found across major material databases. This stability and availability make it a critical component for researchers working in inorganic synthesis and materials development.
Key Properties
Cross-validated computational properties for Manganese(II) chloride, aggregated across 3 databases.
Band GapEnergy needed to move an electron from the valence band to the conduction band. Lower or zero values tend to behave more metallic; larger gaps are more insulating or semiconducting.
Energy Above HullThermodynamic distance from the most stable set of competing phases. 0 eV/atom is on the convex hull; small positive values may still be experimentally accessible.
StabilityA plain-language summary of the best reported energy-above-hull result. It reflects whether the lowest-energy structure is on, near, or far from the stability hull.
StructuresCount of reported calculated crystal structures for this formula, including alternate polymorphs, source databases, and observed space groups.
Applications
Where Manganese(II) chloride is used.
Frequently Asked Questions
Common questions about Manganese(II) chloride, answered from cross-validated data.
What is MnCl2?
Manganese(II) chloride is a stable, semiconducting inorganic salt widely utilized as a precursor in chemical manufacturing and industrial synthesis.
What is MnCl2 used for?
What is the band gap of MnCl2?
Is MnCl2 a metal, semiconductor, or insulator?
Is MnCl2 thermodynamically stable?
How many polymorphs of MnCl2 are known?
What elements does MnCl2 contain?
Where does the data for MnCl2 come from?
How It Compares
As a primary halide compound, Manganese(II) chloride serves as a benchmark material within the broader landscape of manganese-based salts, providing a stable and reliable reference point for chemical reactivity and structural studies.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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