Li2HgAu

metal

· JVASP-39686· Li2HgAu

Li2HgAu is an intermetallic compound combining lithium, mercury, and gold in a defined stoichiometric ratio. This material belongs to the family of ternary metallic compounds and is primarily of academic and research interest rather than established industrial production. The combination of a highly reactive alkali metal (lithium), a volatile transition metal (mercury), and a noble metal (gold) makes this compound notable for fundamental materials science studies of intermetallic phase diagrams, crystal structure behavior, and electrochemical properties in specialized research contexts.

experimental intermetallic researchphase diagram studieselectrochemical applications (laboratory)materials synthesis developmentalkali-based alloy systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3747	lb/in³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—
Seebeck Coefficient(S)	-5.190	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.02320	eV/atom	—
Formation Energy(ΔHf)	-0.4423	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.

Li2HgAu

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control