Mg3Sn

ceramic

· JVASP-90578· Mg3Sn

Mg3Sn is an intermetallic ceramic compound belonging to the magnesium-tin system, representing a class of materials studied for their potential in lightweight structural and functional applications. While primarily a research material rather than a commodity industrial product, Mg3Sn and related magnesium intermetallics are investigated for applications requiring low density combined with thermal or electrical properties that differ from conventional metals or ceramics. The material's development context reflects broader interest in magnesium-based compounds for aerospace, energy storage, and emerging thermal management applications where weight reduction and material efficiency are critical.

research and developmentlightweight structural compositesthermal management materialsaerospace componentsenergy storage systemsintermetallic matrix composites

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1259	lb/in³	DFT · OptB88vdW

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00000629	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00000784	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-0.7900	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-0.8800	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.07790	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.1147	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.

Mg3Sn — Properties & Data | MatWorld

Mg3Sn

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental