CoB2O4

ceramic

· JVASP-146753· CoB2O4

Cobalt borate (CoB2O4) is a ceramic compound combining cobalt oxide with boric oxide, typically synthesized as a dense polycrystalline material. It belongs to the family of transition metal borates and is primarily investigated for applications requiring high-temperature stability, magnetic properties, or catalytic functionality. In industrial settings, cobalt borates are utilized in pigmentation, catalysis, and materials research, though CoB2O4 specifically remains more common in academic and specialized applications rather than high-volume commercial production.

high-temperature ceramicsmagnetic materials researchcatalytic applicationsceramic pigmentsmaterials synthesis researchthermal barrier coatings

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.387	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.06100	eV	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.03790	eV/atom	—
Formation Energy(ΔHf)	-2.052	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.

CoB2O4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental