Sn2Pd2Au

metal

· JVASP-110172· Sn2Pd2Au

Sn2Pd2Au is a precious metal intermetallic compound combining tin, palladium, and gold in a defined stoichiometric ratio. This material belongs to the family of noble-metal-bearing alloys and is primarily investigated for advanced interconnect and bonding applications where chemical stability, corrosion resistance, and electrical conductivity are critical. Its use of palladium and gold makes it particularly relevant to electronics packaging and high-reliability joining, where it offers superior performance over conventional solders in demanding thermal and chemical environments.

electronic interconnectshigh-reliability solder bondschip packagingcorrosion-resistant coatingsresearch phase materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	10.64	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)	0.03870	eV/atom	—
Formation Energy(ΔHf)	-0.3589	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.

Sn2Pd2Au

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control