Na2HgAu

metal

· JVASP-76711· Na2HgAu

Na2HgAu is an intermetallic compound combining sodium, mercury, and gold in a fixed stoichiometric ratio. This is an experimental or specialized research material rather than a conventional engineering alloy; compounds in this family are primarily studied for fundamental materials science, thermodynamic properties, or potential electrochemical applications. Such ternary intermetallics are rarely deployed in production engineering due to processing complexity, cost, toxicity concerns (mercury), and limited property advantages over established alternatives.

research and developmentintermetallic compound studieselectrochemistry researchmaterials characterizationthermodynamic analysis

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	7.040	kg/m³	—

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)	1.333	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.3595	eV/atom	—
Formation Energy(ΔHf)	0.09363	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.

Na2HgAu

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control