CeCo4B4

metal

· CeCo4B4

CeCo4B4 is an intermetallic compound combining cerium, cobalt, and boron, belonging to the rare-earth transition metal boride family. This material is primarily of research interest rather than established industrial production, with potential applications in high-temperature structural materials and magnetic alloys where rare-earth elements offer enhanced properties. Engineers would consider this material for specialized applications requiring the combined benefits of cerium's reactivity and thermal characteristics with cobalt's strength and boron's hardening effects.

High-temperature materials researchRare-earth alloysMagnetic materials developmentAdvanced metallic compositesMaterials chemistry experimentation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	7.754	kg/m³	—

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

Property	Unit	Conditions
Band Gap(Eg)2 entries	eV	—
↳	eV	—
Magnetic Moment(μB)	µB	—

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.4663	eV/atom	—

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

Regulatory Screening

Environmental

Export Control

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.

CeCo4B4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control