NaBeW2

metal

· JVASP-67692· NaBeW2

NaBeW2 is an intermetallic compound combining sodium, beryllium, and tungsten—a rare metal combination that exists primarily in research and experimental contexts rather than established commercial production. This material belongs to the family of complex intermetallics and represents exploratory work in high-density metallic systems; practical applications remain limited due to manufacturing challenges, the toxicity of beryllium dust, and the scarcity of systematic property data in engineering literature. Engineers would encounter this material only in specialized research settings focused on novel alloy development or theoretical materials studies rather than in conventional industrial practice.

experimental intermetallic researchhigh-density materials investigationrefractory metal systemsmaterials science databasesphase diagram studiesresearch-stage compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	10.83	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)	0.9784	eV/atom	—
Formation Energy(ΔHf)	0.6603	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.

NaBeW2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control