TaOF4 — Properties & Data | MatWorld

TaOF4

ceramic

· JVASP-118326· TaOF4

Tantalum oxyfluoride (TaOF₄) is an inorganic ceramic compound combining tantalum oxide with fluorine. This material exists primarily in research and development contexts rather than high-volume commercial production, where it is investigated for its potential in fluoride-based optical systems, solid-state chemistry, and specialized ceramic applications that exploit the unique properties conferred by fluorine incorporation into the tantalum oxide lattice.

optical coatings and fluoride opticssolid-state ionic conductorsceramic research and developmenthigh-temperature refractory compoundsadvanced materials synthesis

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.539	kg/m³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	1.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.3098	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.698	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.

TaOF4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental