TlPPt5

metal
· JVASP-35533· TlPPt5

TlPPt5 is an intermetallic compound combining thallium, platinum, and palladium in a specific stoichiometric ratio, belonging to the family of platinum-group metal intermetallics. This material is primarily of research and developmental interest rather than established production use, with potential applications in high-temperature structural applications, catalysis, and advanced electronic devices where the combined nobility and density of platinum-group metals offer corrosion resistance and thermal stability. Engineers would consider such intermetallics when conventional alloys cannot meet extreme environment requirements, though material availability, cost, and limited design data typically restrict use to specialized aerospace, chemical processing, or research contexts.

high-temperature structural componentscatalytic applicationscorrosion-resistant environmentsplatinum-group alloysresearch/experimental materialsspecialized aerospace applications

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
PropertyValueUnitConditionsSource
Density(ρ)
0.6246
lb/in³
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
0.000
eV
Magnetic Moment(μB)
0.000
µB
Seebeck Coefficient(S)
0.3467
µV/K
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.000
eV/atom
Formation Energy(ΔHf)
-0.1941
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.
TlPPt5 — Properties & Data | MatWorld