Fe4O7F

ceramic

· Fe4O7F

Fe4O7F is an iron oxide fluoride ceramic compound that combines iron oxide phases with fluorine incorporation, creating a mixed-valence iron system. This material belongs to the family of metal oxide fluorides, which are primarily of research and development interest for their unique crystal structures and potential electrochemical properties. Applications remain largely experimental, with investigation focused on catalysis, energy storage, and solid-state chemistry where the fluorine doping modifies electronic properties and reactivity compared to conventional iron oxides.

research catalyst materialselectrochemical energy storagesolid-state chemistryiron oxide compositesmaterials development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.491	kg/m³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	—
↳	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—
Seebeck Coefficient(S)	25.59	µV/K	—

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.04590	eV/atom	—
Formation Energy(ΔHf)	-1.484	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.

Fe4O7F

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental