Ba4MgW

metal

· JVASP-66076· Ba4MgW

Ba₄MgW is an intermetallic compound combining barium, magnesium, and tungsten elements, representing an experimental material primarily investigated in materials research rather than established industrial production. This compound belongs to the family of refractory intermetallics and is of interest to researchers exploring novel alloy systems with potential applications in high-temperature or specialized electronic/structural contexts, though practical engineering adoption remains limited. The material's characteristics are driven by tungsten's refractory properties and the lightweight contribution of magnesium, making it relevant for researchers seeking unconventional alloy compositions rather than for engineers selecting from mature, production-scale materials.

research and developmentintermetallic compoundsrefractory alloysexperimental metallurgyhigh-temperature materials explorationadvanced alloy systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.467	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)	1.358	eV/atom	—
Formation Energy(ΔHf)	1.215	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.

Ba4MgW

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control