AsPtRh2 — Properties & Data | MatWorld

AsPtRh2

Name: AsPtRh2
Brand: MatWorld

metal

· JVASP-75492· AsPtRh2

AsPtRh2 is a ternary intermetallic compound combining arsenic, platinum, and rhodium—a high-density metal alloy belonging to the platinum-group family. This material is primarily of research and specialized industrial interest, valued for applications requiring exceptional corrosion resistance, high-temperature stability, and catalytic properties inherent to platinum-group metals. While not widely used in conventional engineering, platinum-rhodium-based systems are explored in catalysis, aerospace coatings, and chemical processing where extreme chemical inertness and thermal durability justify material cost.

Catalytic converters and reactorsHigh-temperature corrosion barriersElectrical contacts and switchesResearch and development compoundsChemical processing equipment

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	12.93	kg/m³	DFT · OptB88vdW

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

Filter by

Method

Property	Unit	Conditions
Band Gap(Eg)2 entries	eV	DFT · OptB88vdW
↳	eV	DFT · TBmBJ
Magnetic Moment(μB)	µB	DFT · OptB88vdW

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.4029	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.1175	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

AsPtRh2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control