HgTaO2F

ceramic

· HgTaO2F

HgTaO2F is a mercury-tantalum oxide fluoride ceramic compound that combines heavy metal (mercury), refractory metal (tantalum), and halide chemistry. This is a specialized research material rather than a mainstream engineering ceramic; it belongs to the family of complex metal oxyfluorides being explored for potential applications in optics, electrochemistry, and solid-state chemistry where the unique electronic and ionic properties of tantalum oxides are enhanced or modified by mercury and fluorine incorporation.

optical materials researchsolid-state electrochemistryceramic fluoride compoundsspecialized laboratory synthesismaterials chemistry 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)	0.1309	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.02000	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.

HgTaO2F

Electrical Properties

Other Properties

Regulatory Screening

Environmental