P2PbAu2

metal

· JVASP-60817· P2PbAu2

P2PbAu2 is an intermetallic compound combining lead and gold in a defined stoichiometric ratio, belonging to the class of precious-metal-based intermetallics. This material is primarily of research and specialized industrial interest rather than widespread commercial use, as it combines the properties of gold's nobility and corrosion resistance with lead's density and formability. Applications are limited to niche sectors such as high-density radiation shielding, specialized electronics packaging, and experimental joining/brazing alloys where the unique combination of high density, thermal properties, and chemical inertness provides advantages over conventional alternatives.

radiation shieldinghigh-density applicationsspecialized electronicsresearch metallurgybrazing and joining alloyscorrosion-resistant coatings

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	10.19	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)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.1379	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.

P2PbAu2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control