MgCr2S4

metal

· JVASP-9361· MgCr2S4

MgCr₂S₄ is a ternary metal sulfide compound combining magnesium, chromium, and sulfur in a spinel-type crystal structure. This material is primarily of research interest rather than established industrial production, belonging to the family of transition metal sulfides with potential applications in energy storage and catalysis. Engineers would evaluate this compound for emerging technologies where its mixed-valence metal composition and sulfide framework offer advantages in ionic transport, electrochemical activity, or catalytic performance.

battery cathode materials (research)electrochemical catalysisenergy storage devicessulfide-based semiconductorsionic transport applicationsmaterials research and development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	77.30	GPa	—
Poisson's Ratio(ν)	0.3800	-	—
Shear Modulus(G)	21.30	GPa	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	3.233	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.8980	eV	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.00220	eV/atom	—
Formation Energy(ΔHf)	-1.018	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.

MgCr2S4

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control