Cr4FeCuS8

metal

· JVASP-58334· Cr4FeCuS8

Cr₄FeCuS₈ is a complex metallic sulfide compound containing chromium, iron, and copper elements, representing a multi-component metal sulfide system rather than a conventional alloy. This composition falls within research-grade materials chemistry, typically investigated for specialized applications in catalysis, mineral processing, or semiconductor-related research rather than established industrial production. The material's potential relevance lies in its mixed-metal sulfide structure, which could offer catalytic activity or unique electronic properties depending on its crystal phase and processing conditions.

catalytic materials researchsulfide mineral processingexperimental metallurgysurface chemistry studiesnon-ferrous metal extractionmaterials characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.140	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.03090	eV/atom	—
Formation Energy(ΔHf)	-0.6569	eV/atom	—

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

Regulatory Screening

Environmental

Export Control

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.

Cr4FeCuS8

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control