La3Co

metal

· JVASP-154678· La3Co

La₃Co is an intermetallic compound in the lanthanum-cobalt system, representing a rare-earth transition metal combination with potential for functional and structural applications. This material is primarily of research and development interest rather than widespread industrial use, investigated for its magnetic properties, hydrogen storage capacity, and potential catalytic behavior inherent to rare-earth cobalt systems. Engineers encounter this compound family in advanced energy storage, hydrogen economy applications, and high-performance magnetic device research where rare-earth intermetallics offer advantages over conventional alternatives.

hydrogen storage materialsrare-earth magnetic compoundscatalytic researchenergy storage systemsadvanced functional materialsmaterials research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2443	lb/in³	—

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

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

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.2063	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.

La3Co

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control