MgSiH2 — Properties & Data | MatWorld

MgSiH2

ceramic

· JVASP-139065· MgSiH2

MgSiH2 is a magnesium silicide hydride ceramic compound that belongs to the family of intermetallic hydrides. This material is primarily of research and developmental interest rather than established in mainstream industrial production, with potential applications in hydrogen storage systems and advanced energy materials where its hydride chemistry could offer benefits for safe hydrogen containment or release mechanisms.

hydrogen storage systemsenergy storage researchadvanced ceramics developmentlightweight structural compositesthermal management applicationsexperimental battery materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	1.739	kg/m³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	1.207	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.9834	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

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.

MgSiH2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental