Al2SnAu2

metal

· JVASP-155726· Al2SnAu2

Al2SnAu2 is an intermetallic compound combining aluminum, tin, and gold—a research-phase material from the broader family of multi-element metallic systems. This composition falls outside common commercial alloy families and appears primarily in materials science literature exploring phase stability, electronic properties, and potential functional applications rather than established industrial production. Interest in this material likely stems from the unique properties that emerge from gold's noble character combined with aluminum and tin's lighter, more abundant nature, making it a candidate for specialized applications where conventional alloys prove inadequate.

experimental intermetallic researchhigh-performance functional alloyselectronic or photonic materials investigationlightweight metallic compositesmaterials phase diagram studiesnoble metal efficiency optimization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	7,298.3	ksi	—
Shear Modulus(G)	-1,518.5	ksi	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3374	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)	0.07750	eV/atom	—
Formation Energy(ΔHf)	-0.2874	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.

Al2SnAu2

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control