Ba4FeRe

metal

· JVASP-66380· Ba4FeRe

Ba4FeRe is an intermetallic compound combining barium, iron, and rhenium elements, representing a specialized metallic system of interest primarily in materials research rather than established commercial production. This compound belongs to the family of rare-earth or refractory intermetallic phases, which are explored for high-temperature structural applications, magnetic properties, or catalytic functions. While not widely deployed in conventional engineering, materials in this chemical family are investigated for advanced aerospace, high-temperature electronics, and specialized alloy development where conventional metals reach performance limits.

High-temperature research materialsIntermetallic compound developmentMaterials science experimentationRefractory metal systemsMagnetic property studiesAdvanced alloy design

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2242	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	2.115	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	1.849	eV/atom	—
Formation Energy(ΔHf)	1.833	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.

Ba4FeRe

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control