As2Pt

metal
· As2Pt

As₂Pt is an intermetallic compound combining arsenic and platinum, belonging to the family of noble metal intermetallics. This is primarily a research and specialized material rather than a commodity engineering metal, studied for its unique combination of high density and elastic properties derived from platinum's inherent nobility and arsenic's alloying effects. Potential applications are concentrated in high-performance research contexts such as advanced catalysis, wear-resistant coatings, and specialized electronics where platinum's corrosion resistance and arsenic's metalloid properties can be leveraged; however, arsenic toxicity concerns and cost constraints severely limit industrial adoption compared to conventional platinum alloys or nickel-based superalloys.

catalytic research applicationswear-resistant coatingshigh-temperature electronicscorrosion-resistant specialty alloysresearch phase materials

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)2 entries
19,941.6
ksi—
↳
19,691.8
ksi—
Poisson's Ratio(ν)
0.2500
-—
Shear Modulus(G)2 entries
11,995.4
ksi—
↳
12,502.3
ksi—
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.
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Density(ρ)
0.3694
lb/in³—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
0.06800
eV—
Magnetic Moment(μB)
0.000
µB—
Seebeck Coefficient(S)
-117.6
µV/K—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.000
eV/atom—
Formation Energy(ΔHf)
-0.4821
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.