Ca3W

metal

· JVASP-129907· Ca3W

Ca3W is an intermetallic compound composed of calcium and tungsten, belonging to the class of metal-based intermetallics. This material exists primarily in research and materials science contexts rather than established industrial production, with potential applications in specialized high-temperature or structural applications given tungsten's refractory properties and calcium's role in lightweight compound design.

Research and developmentHigh-temperature alloysRefractory compoundsIntermetallic studiesEmerging lightweight materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.530	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	1.680	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	1.135	eV/atom	—
Formation Energy(ΔHf)	0.9833	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.

Ca3W

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control