Pa3Au

metal

· JVASP-125663· Pa3Au

Pa3Au is an intermetallic compound composed of palladium and gold, belonging to the precious metal alloy family. This material is primarily of research and specialized industrial interest rather than commodity use, valued in applications requiring corrosion resistance, biocompatibility, and electrical conductivity combined with the stability of precious metals. Engineers consider Pa3Au for niche high-performance applications where chemical inertness and reliability justify the material cost, particularly in systems exposed to aggressive environments or requiring long-term stability without degradation.

dental and medical implantsjewelry and decorative componentschemical processing equipmentelectrical contacts and connectorscorrosion-resistant catalytic supportsresearch and development applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.5551	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)	0.1067	eV/atom	—
Formation Energy(ΔHf)	-0.1062	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.

Pa3Au

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control