U3Fe2Si7

metal

· JVASP-152036· U3Fe2Si7

U3Fe2Si7 is an intermetallic compound combining uranium, iron, and silicon, representing a specialized material from the family of uranium-based metallics and silicides. This compound is primarily of research and development interest rather than established industrial production, with potential applications in nuclear fuel systems, high-temperature materials research, and advanced metallurgical studies where the combination of uranium's nuclear properties with iron and silicon's structural contributions may offer unique performance characteristics.

nuclear fuel researchintermetallic compoundshigh-temperature metallicsmaterials science researchuranium alloy development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3111	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	3.611	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)	-0.4005	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.

U3Fe2Si7

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control