MgAlS

metal

· JVASP-139329· MgAlS

MgAlS is a magnesium-aluminum sulfide intermetallic compound representing an experimental material in the Mg-Al binary alloy system combined with sulfur. This compound sits at the intersection of lightweight metal alloys and sulfide ceramics, with potential applications in high-temperature or wear-resistant contexts where magnesium's low density and aluminum's strength could be leveraged through sulfide bonding chemistry. While not established in mainstream industrial production, materials in this compositional family are typically investigated for specialized aerospace, thermal management, or advanced composite applications where conventional Mg-Al alloys fall short.

Lightweight aerospace componentsHigh-temperature material researchWear-resistant coatingsThermal management systemsAdvanced composite matricesExperimental intermetallic development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	2.064	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)	1.165	eV/atom	—
Formation Energy(ΔHf)	0.06801	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.

MgAlS

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control