AsOsPt2

metal

· JVASP-75540· AsOsPt2

AsOsPt2 is an intermetallic compound combining arsenic, osmium, and platinum—a ternary phase that belongs to the family of refractory precious-metal alloys. This is a research-phase material rather than a production alloy; it is studied primarily for its extreme density and potential high-temperature stability, characteristics inherited from osmium and platinum, both among the densest and most corrosion-resistant elements. Applications remain largely experimental, with interest centered on specialized contexts where extreme density, chemical inertness, and thermal resistance justify the cost and scarcity of platinum-group metals.

high-density counterweightsradiation shielding (research)catalysis researchrefractory alloy developmentaerospace/specialty applications (exploratory)materials science studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	17.23	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)	0.5467	eV/atom	—
Formation Energy(ΔHf)	0.3659	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.

AsOsPt2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control