BeCo2Hg

metal

· JVASP-71659· BeCo2Hg

BeCo2Hg is an intermetallic compound combining beryllium, cobalt, and mercury—a research-phase material from the family of high-density metallic systems. This composition falls outside established commercial alloy families and represents experimental work in advanced metallurgy, likely pursued for specialized applications requiring the unique property combinations that mercury-containing intermetallics can offer. The material's practical adoption remains limited; engineers would consider it only in niche research contexts or applications where conventional beryllium alloys or cobalt-based superalloys cannot meet stringent technical demands.

experimental metallurgy researchhigh-density structural systemsaerospace/defense advanced materials evaluationintermetallic compound developmentspecialty alloy testing

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	2,626.6	ksi	—
Shear Modulus(G)	2,681.7	ksi	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3867	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	2.539	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.6176	eV/atom	—
Formation Energy(ΔHf)	0.4567	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.

BeCo2Hg

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control