Sn2Pd3Au

metal

· JVASP-110174· Sn2Pd3Au

Sn₂Pd₃Au is a precious metal intermetallic compound combining tin, palladium, and gold in a defined crystalline structure. This material belongs to the family of high-density metallic intermetallics and appears primarily in research and specialized industrial contexts rather than high-volume manufacturing. Its combination of noble metals (Pd, Au) with tin makes it a candidate for applications requiring corrosion resistance, thermal stability, and electrical conductivity, though it remains an advanced or experimental composition with limited commercial adoption compared to conventional solders or palladium alloys.

precision electronics interconnectsbrazing alloyscorrosion-resistant coatingsresearch intermetallicshigh-reliability contactsthermal interface materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	11.67	kg/m³	—

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)	0.02700	eV/atom	—
Formation Energy(ΔHf)	-0.3847	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.

Sn2Pd3Au

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control