Hg3Pt

metal

· JVASP-107933· Hg3Pt

Hg3Pt is an intermetallic compound composed of mercury and platinum, belonging to the family of noble metal intermetallics. This material is primarily of scientific and research interest rather than established industrial use, studied for its unique properties at the intersection of a liquid metal (mercury) and a precious refractory metal. Applications remain largely experimental, with potential exploration in specialized catalysis, high-density applications, or fundamental materials research where the combination of mercury's unique physical properties and platinum's chemical nobility may offer novel advantages.

catalysis researchintermetallic compound studieshigh-density materialsmercury-based alloysprecious metal researchexperimental phase materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	87.00	GPa	—
Shear Modulus(G)	-1.080	GPa	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Density(ρ)	16.17	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)	0.3513	eV/atom	—
Formation Energy(ΔHf)	0.3513	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.

Hg3Pt

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control