CaCu2Si2

metal

· JVASP-92769· CaCu2Si2

CaCu2Si2 is an intermetallic compound combining calcium, copper, and silicon—a ternary phase that belongs to the family of metal silicides. This material is primarily of research and materials science interest rather than a widely commercialized engineering material, studied for its potential in advanced alloy systems and composite reinforcement applications. Its use as a functional or structural phase remains largely experimental, with relevance in investigations of copper-based intermetallics and silicide-containing composites where tailored mechanical or thermal properties are sought.

intermetallic research compoundscomposite reinforcement phasescopper-silicon alloy systemsmaterials science investigationhigh-temperature phase studiesexperimental metallurgy

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1621	lb/in³	—

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

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

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.4071	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.

CaCu2Si2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control