K2MnCl6 — Properties & Data | MatWorld

K2MnCl6

metal

· K2MnCl6

K2MnCl6 is an inorganic compound containing potassium, manganese, and chlorine, belonging to the family of metal halide complexes rather than a conventional metallic alloy. This material is primarily of research and specialized interest rather than widespread industrial use, with potential applications in solid-state chemistry, coordination chemistry studies, and emerging functional materials. Its significance lies in its crystal structure and electronic properties, which make it relevant to researchers investigating magnetic behavior, optical characteristics, or catalytic potential in transition metal complexes.

research and developmentcoordination chemistrysolid-state synthesismagnetic material studiesfunctional inorganic compoundslaboratory applications

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	2.600	kg/m³	DFT · OptB88vdW

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.9900	eV	DFT · OptB88vdW
Dielectric Constant (Relative Permittivity)(εr)	9.520	-	DFT · PBE
High-Frequency Dielectric Constant (ε∞)(ε∞)	19.82	-	DFT · OptB88vdW
Electronic Dielectric Tensor(ε∞)	Matrix (redacted)	-	DFT · PBE
Total Dielectric Tensor(ε)	Matrix (redacted)	-	DFT · PBE
Electron Effective Mass(m*e)	0.8500	me	DFT · OptB88vdW · 27°C
Hole Effective Mass(m*h)	1.770	me	DFT · OptB88vdW · 27°C
Magnetic Moment(μB)	3.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00114	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00220	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-205	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	384.3	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.496	eV/atom	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

Regulatory Screening

Environmental

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RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.

K2MnCl6

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

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