PmCu2Sn

metal

· JVASP-42121· PmCu2Sn

PmCu₂Sn is a copper-tin intermetallic compound, likely incorporating promethium or representing a ternary phase in the copper-tin system. This material belongs to the family of bronze-based intermetallics, which are characterized by ordered crystalline structures that differ from conventional brass or bronze alloys. While detailed industrial deployment of this specific composition is not widely documented in mainstream engineering practice, copper-tin intermetallics are of research interest for high-temperature applications, wear-resistant coatings, and specialized bearing materials where the ordered phase offers improved hardness and thermal stability compared to conventional cast bronzes.

bearing materials and tribological coatingshigh-temperature intermetallic researchwear-resistant componentsbronze alloy developmentspecialized casting applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3049	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)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.3796	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.

PmCu2Sn

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control