HgPPt5
metal· JVASP-35536· HgPPt5
HgPPt5 is an intermetallic compound combining mercury, platinum, and phosphorus, representing a rare ternary metal system. This material belongs to the family of platinum-based intermetallics and is primarily of research interest rather than established industrial use, with potential applications in high-density specialized alloys or advanced functional materials where mercury's unique properties (low melting point, high density) are exploited in combination with platinum's corrosion resistance and noble-metal stability.
Research and developmentSpecialized intermetallic compoundsHigh-density applicationsCorrosion-resistant systemsExperimental platinum alloysTernary metal systems
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.6306 | lb/in³ | — |
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 | — | ||
Seebeck Coefficient(S) | 9.237 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.02070 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.1262 | 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.