U8FeS17

metal

· JVASP-24310· U8FeS17

U8FeS17 is an iron-uranium sulfide compound that belongs to the family of ternary metal sulfides. This material is primarily of research interest rather than established industrial use, studied for its potential in high-temperature applications and as a model compound for understanding metal-sulfide phase chemistry and crystal structures.

materials researchhigh-temperature compoundssulfide metallurgyphase diagram studiesnuclear material chemistrylaboratory synthesis

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2833	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Seebeck Coefficient(S)	-4.347	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.09760	eV/atom	—
Formation Energy(ΔHf)	-1.399	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.

U8FeS17

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control