ThAu3

metal

· JVASP-107223· ThAu3

ThAu₃ is an intermetallic compound composed of thorium and gold, belonging to the family of heavy metal intermetallics. This is a research-phase material studied primarily for its physical and structural properties rather than a material in widespread industrial production. The thorium-gold system is of academic interest for understanding phase behavior in actinide-based intermetallics, with potential relevance to specialized applications where high density, thermal stability, and intermetallic ordering are advantageous.

intermetallic researchactinide metallurgyhigh-density materialsphase equilibrium studiesexperimental compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.5600	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)	15.65	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.7162	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.

ThAu3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control