Hf5GaSn3

ceramic

· JVASP-133258· Hf5GaSn3

Hf5GaSn3 is an intermetallic ceramic compound combining hafnium, gallium, and tin, representing a complex ternary system within the broader family of refractory intermetallics. This material exists primarily in research and development contexts rather than established industrial production, where it is being investigated for high-temperature structural applications that exploit the thermal stability and density characteristics of hafnium-based compounds.

high-temperature structural applicationsrefractory materials researchaerospace propulsion systemsextreme environment engineeringintermetallic compound developmentmaterials science research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	11.70	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)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.4567	eV/atom	—

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

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.

Hf5GaSn3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental