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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	8.890	kg/m³	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions
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.

CaHgPb

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental