TaClO4

ceramic

· JVASP-134564· TaClO4

Tantalum chloride oxide (TaClO4) is a mixed-valence ceramic compound combining tantalum, chlorine, and oxygen in a single phase, belonging to the family of transition metal oxyhalides. This material is primarily of research interest for advanced applications requiring corrosion-resistant ceramics, catalytic substrates, or functional oxides; industrial adoption remains limited compared to established tantalum oxides and carbides, making it relevant for engineers exploring novel high-temperature or chemically aggressive environments where conventional alternatives fall short.

catalytic substratescorrosion-resistant coatingshigh-temperature ceramicselectrochemical applicationsresearch and developmentspecialty refractories

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1678	lb/in³	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)	3.955	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	2.810	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	1.032	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.

TaClO4 — Properties & Data | MatWorld

TaClO4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental