BaTi4O9

ceramic

· JVASP-95675· BaTi4O9

BaTi4O9 is a barium titanate ceramic compound belonging to the perovskite-related oxide family, valued for its electrical and dielectric properties. It is primarily investigated for high-temperature capacitor applications, microwave dielectrics, and electroceramics where thermal stability and low dielectric loss are critical. This material is notable in research and niche industrial contexts for its ability to maintain electrical performance at elevated temperatures, making it a candidate where conventional barium titanate becomes unstable.

high-temperature capacitorsmicrowave dielectricselectroceramicsresonatorsthermal-stable insulators

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.415	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.722	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.00340	eV/atom	—
Formation Energy(ΔHf)	-3.298	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.

BaTi4O9

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental