CaHgPb
ceramic· JVASP-8455· CaHgPb
CaHgPb is an experimental intermetallic compound combining calcium, mercury, and lead, classified as a ceramic material. This ternary system has not been widely commercialized and remains primarily of research interest within materials science for investigating phase relationships and properties in lead-based ceramic systems. The material's relevance is limited to specialized research contexts involving heavy-metal ceramics or historical studies of legacy materials, as modern engineering has largely moved away from mercury- and lead-containing compounds due to environmental and health concerns.
Research compoundPhase diagram studiesMaterials science researchLegacy material analysisExperimental ceramics
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.3212 | 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) | 9.687 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.1371 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.2961 | eV/atom | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
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.