WAsO2F — Properties & Data | MatWorld

WAsO2F

ceramic

· WAsO2F

WAsO₂F is a tungsten-based oxyhalide ceramic compound containing arsenic, oxygen, and fluorine elements. This is a specialized research material from the tungsten oxide family, likely investigated for its chemical stability, optical, or electronic properties in laboratory and experimental applications rather than established industrial production. The fluorine incorporation and arsenic content suggest potential interest in corrosion-resistant coatings, specialty glass formulations, or catalytic applications where mixed-valence metal oxides show promise.

experimental ceramicscorrosion-resistant coatingsspecialty catalyst researchhigh-temperature chemistryrefractory materials developmentlaboratory/research compound

Compliance & Regulations

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

Units:

si imperial

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Method

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · GLLB-SC
Magnetic Moment(μB)	2.203	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.280	eV/atom	DFT

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.

WAsO2F

Electrical Properties

Other Properties

Regulatory Screening

Environmental