Ti4FeS8

metal
· JVASP-154023· Ti4FeS8

Ti4FeS8 is an intermetallic compound combining titanium, iron, and sulfur, representing a transition metal sulfide in the quaternary Ti-Fe-S system. This material is primarily of research interest rather than established industrial use, studied for potential applications in energy storage, catalysis, and high-temperature structural applications where the combined properties of its constituent elements—titanium's strength and corrosion resistance, iron's cost-effectiveness, and sulfide chemistry's electrochemical activity—might offer novel functionality. Engineers would consider this compound in exploratory projects requiring lightweight, sulfide-based electrochemical systems or specialized high-temperature environments where conventional alloys prove insufficient.

Energy storage (research)Electrochemical catalysisHigh-temperature compoundsIntermetallic researchLightweight structural composites (exploratory)

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Density(ρ)
3.804
kg/m³—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
0.000
eV—
Magnetic Moment(μB)
0.000
µB—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.000
eV/atom—
Formation Energy(ΔHf)
-1.349
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.