K4Re2Cl10O — Properties & Data | MatWorld

K4Re2Cl10O

ceramic

· JVASP-34691· K4Re2Cl10O

K4Re2Cl10O is an inorganic ceramic compound containing rhenium and chlorine components, representing a specialized mixed-metal halide oxide in the rhenium chemistry family. This material is primarily of research and experimental interest rather than established industrial production, with potential applications in high-temperature oxidation catalysis, refractory systems, and advanced materials chemistry where rhenium's extreme refractory properties and catalytic activity are exploited. Engineers considering this material should recognize it as an emerging compound whose practical engineering applications and processing methods remain under development compared to conventional ceramic alternatives.

catalytic materials researchhigh-temperature oxidation systemsrefractory compound developmentadvanced inorganic chemistryexperimental materials science

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.465	kg/m³	DFT · OptB88vdW

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	1.994	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00111	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00101	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	0.09333	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-8.693	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)	0.01670	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.448	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

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.

K4Re2Cl10O

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental