Cu3Cl

metal

· JVASP-126963· Cu3Cl

Cu3Cl is a copper chloride intermetallic compound, a rare stoichiometric phase combining metallic copper with chlorine in a defined crystalline structure. This material exists primarily in research and materials science contexts rather than established industrial production, where it serves as a model system for studying copper–halide chemistry and solid-state phase behavior. Cu3Cl and related copper halide phases are explored for potential applications in semiconductor research, catalysis, and functional materials development, though the corrosive nature of chlorine and the material's moisture sensitivity have limited widespread engineering adoption.

research compoundssemiconductor materialscatalytic studiescopper halide chemistryexperimental phase materialsmaterials characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	6.727	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.2680	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.5104	eV/atom	—
Formation Energy(ΔHf)	0.2875	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.

Cu3Cl

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control