MgScWS4

metal

· JVASP-141501· MgScWS4

MgScWS4 is an experimental magnesium-scandium compound with tungsten and sulfur constituents, representing a research-phase material that combines elements typically explored for advanced lightweight structural and functional applications. This compound falls within the broader family of rare-earth-containing intermetallic and chalcogenide systems being investigated for potential use in high-temperature environments or specialized electronic/photonic devices. While not yet established in mainstream industrial production, materials in this compositional space are of interest to researchers exploring alternatives to conventional titanium and nickel alloys where weight reduction, thermal stability, or unique electronic properties are priorities.

experimental aerospace materialshigh-temperature structural researchlightweight alloy developmentadvanced electronics/photonicsrare-earth compound research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.500	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.02200	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.3346	eV/atom	—
Formation Energy(ΔHf)	-1.223	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.

MgScWS4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control