FeAs4F18

metal

· JVASP-29472· FeAs4F18

FeAs₄F₁₈ is an iron-arsenic fluoride compound that represents an emerging functional material within the metal fluoride family. This is a research-phase material whose practical applications remain under investigation, likely explored for its unique combination of iron and arsenic chemistry in a fluoride matrix, which could offer potential in solid-state ionic conductivity, catalysis, or specialized electronic applications.

solid-state electrolytescatalytic materials researchfluoride ion conductorsfunctional ceramics developmentbattery and energy storage research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.543	kg/m³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)	0.01000	eV	—
Magnetic Moment(μB)	8.000	µB	—
Seebeck Coefficient(S)	10.50	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.01800	eV/atom	—
Formation Energy(ΔHf)	-2.111	eV/atom	—

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

Regulatory Screening

Environmental

Export Control

Quality & Standards

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.

FeAs4F18

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control

Quality & Standards