W2SN2

metal

· JVASP-135483· W2SN2

W2SN2 is a tungsten-tin intermetallic compound that combines the high density and refractory properties of tungsten with tin's intermediate characteristics. This material belongs to the family of tungsten-based intermetallics and is primarily of research and specialized industrial interest, valued for applications requiring high density combined with moderate stiffness in constrained thermal or chemical environments.

radiation shieldinghigh-density structural componentsrefractory applicationsaerospace/defense materialsresearch/development compoundsheavy element alloys

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	213.4	GPa	—
Poisson's Ratio(ν)	0.4300	-	—
Shear Modulus(G)	60.08	GPa	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	10.94	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)	0.9101	eV/atom	—
Formation Energy(ΔHf)	0.07058	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.

W2SN2

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control