CaYHg2
ceramic· JVASP-40095· CaYHg2
CaYHg₂ is an intermetallic ceramic compound containing calcium, yttrium, and mercury, representing a specialized class of ternary compounds with potential applications in materials research. This is primarily an experimental material studied for its crystal structure and physical properties rather than an established commercial product. The material family is notable in metallurgy and materials chemistry for understanding phase relationships in complex multi-element systems, though industrial adoption remains limited due to the toxicity concerns associated with mercury-containing phases and the specialized synthesis requirements.
experimental materials researchphase diagram studiesintermetallic structure characterizationadvanced ceramics developmentmaterials chemistry databases
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.3102 | 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) | -2.380 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.4797 | 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.