Th2Al4Si2Au3

metal

· JVASP-120464· Th2Al4Si2Au3

Th2Al4Si2Au3 is an intermetallic compound combining thorium, aluminum, silicon, and gold—a quaternary system that falls outside common commercial alloys and appears to be primarily a research material. This composition represents an experimental intermetallic compound, likely investigated for specialized high-temperature or electronic applications where the unique combination of thorium's refractory properties, aluminum's light weight, and gold's electrical/thermal conductivity may offer synergistic benefits. The material is not established in routine industrial production; engineers would encounter it in advanced materials research contexts rather than as a qualified engineering material for production design.

research and developmenthigh-temperature intermetallicselectronic materials researchexperimental alloy developmentspecialized coatings investigation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3331	lb/in³	—

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

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

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.7040	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.

Th2Al4Si2Au3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control