CaBe2Nb

metal

· JVASP-68780· CaBe2Nb

CaBe₂Nb is an intermetallic compound combining calcium, beryllium, and niobium. This is a research-phase material rather than a widely commercialized alloy; it belongs to the family of lightweight intermetallics being explored for high-temperature and structural applications where low density combined with refractory properties would be advantageous.

aerospace researchhigh-temperature structural applicationslightweight refractory materialsexperimental intermetallicsmaterials science research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.714	kg/m³	—

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)	0.4124	eV/atom	—
Formation Energy(ΔHf)	0.2196	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.

CaBe2Nb

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control