FeNaO2S

ceramic

· FeNaO2S

FeNaO2S is an iron-sodium oxysulfide ceramic compound that combines iron oxide and sodium sulfate phases, belonging to the family of mixed-metal ceramic oxides with potential ionic conductivity. This material remains largely experimental and is primarily investigated in research contexts for applications requiring chemical stability at moderate temperatures and selective ion transport properties. Its relatively uncommon composition suggests potential development for specialized electrochemical or thermal applications where iron-sodium chemistry offers advantages over more conventional ceramic phases.

experimental ceramicsion-conducting membraneselectrochemical cellscorrosion-resistant coatingsthermal barrier research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	3.686	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.440	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.

FeNaO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental