ScHgAu2

metal

· JVASP-81940· ScHgAu2

ScHgAu2 is an intermetallic compound combining scandium, mercury, and gold in a defined stoichiometric ratio. This is a research-phase material studied primarily for its unique crystallographic and electronic properties rather than established industrial production. The scandium-mercury-gold system represents exploratory work in high-density intermetallics, with potential relevance to specialized applications requiring unusual property combinations, though practical engineering use remains limited pending further characterization and scalability assessment.

research intermetallicshigh-density alloyselectronic materials studyphase diagram explorationmaterials science research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.4971	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)	4.243	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.2026	eV/atom	—
Formation Energy(ΔHf)	-0.4544	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.

ScHgAu2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control