Hf2Ni2Sn

metal

· JVASP-51929· Hf2Ni2Sn

Hf2Ni2Sn is an intermetallic compound composed of hafnium, nickel, and tin, belonging to the class of high-density metallic intermetallics. This material is primarily of research and developmental interest rather than established in widespread commercial production, with potential applications in high-temperature structural systems and specialized alloy development where hafnium's refractory properties and intermetallic strengthening are advantageous.

high-temperature structural applicationsintermetallic research and developmentaerospace advanced materialsrefractory metal systemsexperimental alloy compositiondensity-critical designs

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	11.65	kg/m³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—
Seebeck Coefficient(S)	2.170	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.03570	eV/atom	—
Formation Energy(ΔHf)	-0.5735	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.

Hf2Ni2Sn

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control