BePtW2

metal
· JVASP-74115· BePtW2

BePtW2 is a ternary intermetallic compound combining beryllium, platinum, and tungsten, representing a specialized high-density metal system. This material exists primarily in research and development contexts as part of the refractory intermetallic alloy family, with potential applications in extreme-environment engineering where the combination of low beryllium content with dense, high-melting-point constituents (platinum and tungsten) may offer unique properties. Engineers would evaluate this composition for niche applications requiring exceptional thermal stability, radiation resistance, or density-critical designs, though its practical use remains limited pending further characterization and process development.

aerospace propulsion (research)nuclear reactor components (experimental)high-temperature structural alloysradiation shielding (potential)refractory intermetallics (development stage)specialty aerospace applications

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Density(ρ)
0.5923
lb/in³—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
0.000
eV—
Magnetic Moment(μB)
0.000
µB—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.2245
eV/atom—
Formation Energy(ΔHf)
-0.3101
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.
BePtW2 — Properties & Data | MatWorld