BeInCo4

metal

· JVASP-65194· BeInCo4

BeInCo4 is a quaternary intermetallic compound combining beryllium, indium, and cobalt elements, representing a specialized metal alloy outside common commercial families. This material belongs to a research-focused class of high-density intermetallics and is not widely established in mainstream engineering applications; its development is driven by specific performance requirements in niche sectors where beryllium's lightweight properties, cobalt's high-temperature strength, and indium's thermal/electrical characteristics can be leveraged synergistically.

aerospace research applicationshigh-temperature alloys (experimental)thermal management systemsspace propulsion componentsspecialized bearing materialsresearch & development prototyping

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2859	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	5.241	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.3766	eV/atom	—
Formation Energy(ΔHf)	0.2634	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.

BeInCo4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control