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)	11,211.4	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	0.3800	-	DFT · OptB88vdW
Shear Modulus(G)	3,089.3	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1168	lb/in³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.8330	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	10.21	-	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.00220	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.018	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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 — Properties & Data | MatWorld

MgCr2S4

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control