Fe7O3F9

ceramic

· JVASP-42326· Fe7O3F9

Fe7O3F9 is an iron oxide fluoride ceramic compound combining iron oxide with fluoride anions in its crystal structure. This material belongs to the family of mixed-anion ceramics and appears primarily in research contexts for exploration of novel ionic conductivity, magnetic, or catalytic properties that emerge from the combination of oxide and fluoride phases. Engineering interest in such compounds typically centers on applications requiring tailored ionic transport, high-temperature stability, or specific magnetic behavior that cannot be achieved with conventional single-anion oxides.

research ceramicsionic conductorsmagnetic materialscatalytic supportshigh-temperature applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.559	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Seebeck Coefficient(S)	-32.18	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.07460	eV/atom	—
Formation Energy(ΔHf)	-1.763	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.

Fe7O3F9

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental