Na2WO2F4 — Properties & Data | MatWorld

Na2WO2F4

ceramic

· JVASP-96500· Na2WO2F4

Na2WO2F4 is a mixed-anion ceramic compound containing sodium, tungsten, oxygen, and fluorine — a material class that combines ionic and covalent bonding characteristics typical of oxyfluoride ceramics. This compound is primarily of research and development interest rather than established industrial production, with potential applications in solid-state ionics, optical materials, and specialized ceramic coatings where fluorine's chemical activity and tungsten's density provide functional advantages.

solid-state electrolytesfluoride ion conductorsoptical ceramics researchspecialized ceramic coatingshigh-temperature composite matricesexperimental electronic materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.437	kg/m³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	3.967	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.815	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

Na2WO2F4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental