Fe4OF7

ceramic

· JVASP-48178· Fe4OF7

Fe4OF7 is an iron oxyhalide ceramic compound combining iron oxide and fluoride phases in a single crystal structure. This material belongs to the family of mixed-valence iron ceramics and remains primarily in research and development contexts rather than established industrial production. The compound's potential lies in applications requiring combined ionic and electronic conductivity, corrosion resistance in fluoride-containing environments, or as a precursor phase in advanced ceramic processing—though its practical engineering use cases are still being explored in specialized materials research.

Research & developmentAdvanced ceramic synthesisFluoride-resistant coatingsSolid-state ionic conductorsCorrosion-resistant phasesMixed-valence oxide systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	15,697.4	ksi	—
Poisson's Ratio(ν)	0.3700	-	—
Shear Modulus(G)	5,343.2	ksi	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1553	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Seebeck Coefficient(S)	11.72	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.02290	eV/atom	—
Formation Energy(ΔHf)	-1.961	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.

Fe4OF7

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental